# GeoAcoustics Home (geoacoustics.com) > Precision sonar systems for demanding shallow water survey operations ● EXCELLENCE IN SUBSEA SOUND Bathymetric Data AI-powered interferometrics sonars and high-performance multibeam echosounders. Sub-Bottom Data Sub-bottom profiling for clear sediment layer imaging in shallow and deep waters. High Resolution Imaging Advanced side scan sonars with exceptional range and image clarity for diverse users. Custom Cable Moulding Extensive cable moulding facilities supporting global subsea technology OEMs and integrators. ● OUR PRODUCTS High performance sonar technology GeoMB All-in-one Multibeam Echosounder with integrated auxiliary sensorsfor high-resolution bathymetry. GeoPulse New Generation Sub-Bottom profilers designed for operation in shallow and deeper waters. GeoScan Simultaneous dual-band, broadband high-definition Side Scan Sonar designed for a diverse range of survey applications. Trusted Data Our sonars deliver data that users can count on for underwater monitoring, inspection and construction Real-world impact ● IN THE FIELD Combining three cutting-edge technologies into a single approach capable of providing holistic mapping and water quality data of seagrass meadows Seagrass Monitoring A survey near Lowestoft, England combining GeoSwath 4 with the Trimble Applanix POS MV OceanMaster and Trimble CenterPoint RTX corrections. Coastal Survey Hydroelectric Energy Enabling Swiss Energy company Axpo to maintain its hydropower infrastructure with accurate bathymetry and side scan data from Alpine reservoirs and rivers. Applications Our sonars optimise the quality and speed of marine data acquisition while lowering survey costs for commercial, government and scientific users ● OUR MARKETS Buried object detection Hydrographic Surveys Geological surveys Environmental surveys Dredging surveys Infrastructure inspection Infrastructure inspection Inland Waterway Mapping Pipeline Tracking Rapid Environmental Assessment Seabed Mapping Frequently asked questions Find out about our technologies and how to buy them. If you have more questions, just call, email or send us a message below. ● FAQ Get in touch Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Cable Moulding Service ● CONNECTING SUBSEA TECHNOLOGY Driven by innovation In addition to developing technology-leading subsea sensors, GeoAcoustics also manufacturers high-quality customised cable solutions hydroacoustic equipment OEMs and system integrators Fully equipped cable moulding workshop We recently expanded our cable moulding capabilities with the addition of a new workshop and expanded expert workforce. Tested for watertight integrity and durability GeoAcoustics sonars are renowned for their dependability and this extends to the quality and durability of every cable moulding order we deliver... ## Sitemap: - [GeoScan 2361](https://geoacoustics.com/geoscan-2361) GeoScan 2361 Side Scan Sonar New generation Side Scan Sonar operating at 300 kHz & 600 kHz Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Advanced towfish system for target detection and seabed classification GeoScan 2361 is a broadband dual-frequency side scan sonar delivering detailed seabed imagery across a wide range of survey applications. Designed to operate at 300 kHz and 600 kHz simultaneously, it combines long-range coverage with fine-resolution imaging, supporting high-confidence interpretation in a single pass. With its compact form factor and integrated motion sensors, GeoScan 2361 is easy to deploy and suitable for use on small boats or as part of a broader offshore survey spread. It is engineered to support tasks ranging from underwater infrastructure inspection and emergency response to marine archaeology and environmental monitoring. ​GeoScan 2361 connects via a compact sonar interface module and comes with a 50-metre tow cable as standard, with an optional 200-metre extension. This enables flexible integration across vessel types, from inshore craft to offshore platforms. Supplied with GeoScan control and visualisation software, the system enables real-time data acquisition, storage, and review. Output in industry-standard XTF format ensures smooth integration with third-party hydrographic and geophysical software environments. Integrated motion sensing for consistent data quality An embedded pitch, roll, and heading sensor combined with a pressure sensor provides accurate platform orientation and depth data. This stabilisation ensures reliable image alignment and spatial referencing, even in dynamic underwater conditions. Clarity at longer ranges GeoScan 2361 captures high-definition side scan imagery using both 300 kHz and 600 kHz channels simultaneously. This configuration supports long-range detection with refined near-field detail, ensuring efficient survey coverage without compromising on image resolution. Enhanced resolution for precise feature detection Employing pulse compression and variable aperture focusing, GeoScan 2361 improves resolution across the swath. These technologies allow precise feature identification both close to the towfish and at the outer limits of range, minimising distortion and enhancing contrast throughout. Rugged, robust, and ready to run GeoScan 2361 combines dual-frequency broadband imaging with compact design and onboard motion sensors, enabling precise, high-contrast seabed mapping in a wide range of survey scenarios Compact and lightweight for easy launch and recovery The towfish is compact and lightweight, with a rugged hydrodynamic design rated for depths down to 300 metres. Its 100 mm diameter and 1.2 metre length make it easy to handle, while its s... - [GeoPulse 2](https://geoacoustics.com/geopulse-2) GeoPulse 2 Sub-Bottom Profiler New Generation Sub-Bottom Profiler with expanded capabilities Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Advanced waveform flexibility and scalable transducer configurations GeoPulse 2 is GeoAcoustics' next-generation sub-bottom profiler, engineered for high-resolution sediment imaging across a broad range of marine survey applications. Building upon the proven reliability of the original GeoPulse systems, GeoPulse 2 introduces enhanced capabilities, including deeper penetration and improved data quality, making it suitable for tasks such as geological surveys, pipeline tracking, and buried object detection. Designed for seamless integration, GeoPulse 2 is a direct replacement for legacy GeoPulse systems, utilising existing transducers, deck cables, and connectors. Its compact transceiver combines transmitter and receiver functions into a single unit, simplifying system configuration while enabling a cost-effective upgrade with minimal additional investment. High-resolution profiling with significant penetration depth Capable of achieving resolutions up to 6 cm, GeoPulse 2 delivers detailed sub-seafloor profiles essential for accurate interpretation. The system penetrates up to 80 metres in fine clay and 20 metres in sand, providing comprehensive data for applications ranging from environmental assessments to infrastructure planning. Waveform selection for versatile operations GeoPulse 2 offers a range of programmable source signatures, including continuous wave (CW), chirp, and Ricker waveforms. This flexibility allows operators to tailor the acoustic signal to specific survey requirements, optimising penetration depth and resolution across varying sediment types. Scalable transducer configurations GeoPulse 2 supports configurations of 4, 9, or 16 T135 transducers, accommodating different survey scales and depths. The 4-transducer setup offers flexibility with options for hull-mounted or over-the-side deployment, while 9 and 16-transducer arrays are suited for hull-mounted installations, extending operational depth capabilities. Enhanced power output for deeper water operations With continuously adjustable output power up to 10 kW, GeoPulse 2 extends the operational range of sub-bottom profiling into deeper waters. This increased power facilitates data acquisition in challenging offshore environments, supporting activities such as offshore wind farm development and deep-water geological studies. User-friendly interface and seamless data integration GeoPulse 2 features an intuitive interface for straightforward operation, reducing the learning curve for new users. The system's output is compatible with standard data formats, ensuring smooth integration... - [GeoPulse LF](https://geoacoustics.com/geopulse-lf) GeoPulse LF Sub-Bottom Profiler Boomer-type Sub-Bottom Profiler offering safe operation and high quality data Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Low voltage boomer for safe and economic marine seismic survey. Building on a field-proven technology platform, the system retains the functionality of traditional boomers while introducing key updates and delivering sector leading data quality. With an underwater capacitor and energy source output below 1000 V, it is significantly safer than conventional systems running at up to 4000 V. The compact 11 kg energy source, 2 kVA mains input and light weight cable support efficient mob and de-mob and are small vessel friendly. GeoPulse LF 101 is a 100/50 Joules system, producing up to 6 pulses per second. This achieves an optimal balance between resolution and water depth for high-precision shallow-water engineering surveys. High quality profiling using less than 1000 volts Operating at significantly lower voltage than conventional boomers, the system still delivers consistent, high-quality sub-bottom profiles, ensuring dependable interpretation of sediment layers and buried features without compromising safety or performance. Designed for practical deployment Compact hardware, lightweight components and simplified handling enable fast mobilisation and demobilisation on vessels of opportunity, supporting efficient project start-up and minimising logistical complexity across offshore, nearshore and port & harbour environments. Optimal resolution and water depth balance A carefully tuned energy output and firing rate provide consistent penetration and vertical resolution, supporting accurate imaging of shallow subsurface conditions for engineering, dredging, and infrastructure surveys where clarity and reliability are critical. Safe operations even on smaller vessels Lower system voltage and reduced power requirements enable safe deployment on smaller vessels, allowing contractors to complete sub-bottom surveys without relying on large platforms, reducing costs and improving access to shallow or constrained sites. New models coming soon A higher energy 200 Joules variant will extend penetration capability and improve performance in more challenging ground conditions, supporting deeper investigation requirements while retaining the operational simplicity and safety advantages of the current system. Specifications subject to change without notice. E&OE Product Details Catamaran Topside Cable Applications Our sonars optimise the quality and speed of marine data acquisition while lowering survey costs for commercial, government and scientific users Buried object detection Dredging surveys Geological surveys Pipeline Tracking GeoAcoustics sonar systems can b... - [GeoPulse Compact](https://geoacoustics.com/geopulse-compact) GeoPulse Compact OTS Sub-Bottom Profiler Side-mounted Sub-Bottom Profiler for shallow water operation Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Lightweight and robust Sub-Bottom Profiler with low power consumption The GeoPulse Compact OTS (Over-The-Side) is an advanced high performance sub-bottom profiler designed for rapid deployment and ease of use. Lightweight and robust with low power consumption, the system contains a newly designed transducer and hydrophone which is combined with state-of-the-art, adjacent transmit and receive electronics to outperform any other system in the same size and weight class. The GeoPulse Compact OTS is designed for use in shallow water and can work at depths less than 1 metre by receiving on the hydrophone while the transducer is active. The system is shipped with the latest version of Chesapeake SonarWiz© software, for control, visualisation and data processing. Efficient power and acoustic performance Low power requirements combined with strong acoustic output enable reliable sub-bottom profiling from smaller platforms, reducing vessel demands while maintaining consistent data quality across a range of survey conditions. Established technology with global support Built on the proven GeoPulse technology platform, the system is supported worldwide through experienced partners, ensuring reliable operation, consistent data standards, and access to technical expertise across a wide range of survey environments. Compact design for flexible deployment Lightweight, rugged construction and over-the-side deployment enable rapid mobilisation on vessels of opportunity, supporting efficient operations in nearshore, inland, and confined environments without complex installation or handling requirements. High-resolution subsurface performance High-resolution imaging and up to 80 m penetration enable detailed mapping of sediment layers and buried features, supporting confident interpretation for engineering, dredging, and environmental surveys across shallow and coastal environments. Applied data for diverse sub-bottom surveys High-quality sub-bottom data supports applications including pipeline detection, dredging assessment, and geological mapping, providing reliable insight to inform planning, risk reduction, and asset management across marine projects. Specifications subject to change without notice. E&OE Product Details Interface Box (Model GP01) Over The Side Bubble (Model GP06) GP06 Transmit & Receive Acquisition Software GP06 Acoustic Applications Our sonars optimise the quality and speed of marine data acquisition while lowering survey costs for commercial, government and scientific users Buried object detection Dredging surveys Geological surveys Pipeline Tra... - [OTS Mount](https://geoacoustics.com/ots-mount) OTS Mount Sonar Accesories Modular Over-The-Side mounting system for various sonar and sensor types Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Rugged and simple Over-The-Side Mount for sonar equipment The GeoAcoustics’ OTS Mount has been in use for over 20 years and is a tried and tested design for mounting sonar equipment on various vessel types. It consists of four components which together form a reliable and stable mounting platform for a vast array of sonar equipment such as side scan and bathymetric, or sub-bottom profiler systems. Although principally designed for operation with GeoAcoustics Ltd equipment, the OTS Mount can be modified for almost any third-party sensor using a simple custom adapter. The rugged design offers clear advantages over other systems and employs work drives to raise and lower the pole. A range of GNSS position/heading sensors can be fitted to the top of the OTS Mount pole set. Boom Mounting Plate The boom mounting plate provides a secure interface between the vessel and mounting system, fixed directly to the deck or framework. Positioned perpendicular to vessel travel, it ensures consistent sensor alignment and stability during data acquisition. Stabiliser The stabiliser connects the pole to the vessel structure, reducing movement and vibration during operation. This added rigidity supports more stable sensor positioning, which is particularly important for systems requiring precise measurements and consistent data quality. Pole The pole system comprises three modular sections that can be configured to suit vessel geometry and required deployment depth. This flexibility allows operators to achieve appropriate sensor submergence while maintaining safe and practical installation across different platforms. System Components The OTS Mount consists of a boom mounting plate, stabiliser, and modular pole system, forming a stable platform for sonar deployment. Together, these components provide structural support, positioning control, and flexibility across different vessel configurations and survey requirements. GNSS Optional GNSS mounting solutions allow integration of positioning and heading sensors directly onto the pole assembly. This enables accurate spatial referencing of acquired data and supports compatibility with a range of dual-antenna or integrated navigation systems. Specifications subject to change without notice. E&OE Product Details Technical Specifications Options Compatibility Applications Our sonars optimise the quality and speed of marine data acquisition while lowering survey costs for commercial, government and scientific users Buried object detection Dredging surveys Environmental surveys Geological surveys Hydrographic Surveys Infrastructure ... - [GeoScan2491](https://geoacoustics.com/geoscan2491) GeoScan 2491 Side Scan Sonar New generation Side Scan Sonar operating at 400 kHz & 900 kHz Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Advanced towfish system for target detection and seabed classification GeoScan 2491 is a broadband dual-frequency side scan sonar delivering detailed seabed imagery across a wide range of survey applications. Designed to operate at 400 kHz and 900 kHz simultaneously, the GeoScan 2361 is the ideal solution for end-users demanding the highest range performance. With its compact form factor and integrated motion sensors, GeoScan 2491 is easy to deploy and suitable for use on small boats or as part of a broader offshore survey spread. It is engineered to support tasks ranging from underwater infrastructure inspection and emergency response to marine archaeology and environmental monitoring. ​GeoScan 2491 connects via a compact sonar interface module and comes with a 50-metre tow cable as standard, with an optional 200-metre extension. This enables flexible integration across vessel types, from inshore craft to offshore platforms. Supplied with GeoScan control and visualisation software, the system enables real-time data acquisition, storage, and review. Output in industry-standard XTF format ensures smooth integration with third-party hydrographic and geophysical software environments. Integrated motion sensing for consistent data quality An embedded pitch, roll, and heading sensor combined with a pressure sensor provides accurate platform orientation and depth data. This stabilisation ensures reliable image alignment and spatial referencing, even in dynamic underwater conditions. Clarity at longer ranges GeoScan 2491 captures high-definition side scan imagery using both 400 kHz and 900 kHz channels simultaneously. This configuration supports high resolution imaging with refined near-field detail. Enhanced resolution for precise feature detection Employing pulse compression and variable aperture focusing, GeoScan 2491 provides high resolution across the swath. These technologies allow precise feature identification both close to the towfish and at the outer limits of range, minimising distortion and enhancing contrast throughout. Rugged, robust, and ready to run GeoScan 2491 combines dual-frequency broadband imaging with compact design and onboard motion sensors, enabling precise, high-contrast seabed mapping in a wide range of survey scenarios. Compact and lightweight for easy launch and recovery The towfish is compact and lightweight, with a rugged hydrodynamic design rated for depths down to 300 metres. Its 100 mm diameter and 1.2 metre length make it easy to handle, while its streamlined form delivers stable performance in varied sea states. Specifications subject to change... - [About](https://geoacoustics.com/about) Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. The GeoAcoustics legacy spans almost half a century of hydroacoustic technology 47 Years in business Innovation track-record Always breaking new ground for commercial, government and scientific users Global partner network More than 50 Channel Partners providing sales and support in 70 countries Sustainable business Technology that support climate science and strive to reduce our own carbon footprint Acquire marine data, fast and efficiently We deliver advanced sonar solutions built for real-world challenges, whether you're mapping the seafloor, profiling below the seabed, or surveying waterways. With decades of innovation and proven reliability, we help you capture better data, faster. Testimonials Proven in the field, our partners highlight performance, reliability, and operational value across projects. “GeoAcoustics systems are well regarded for their robustness and data quality in challenging environments. With technologies such as the new GeoMB multibeam and field-proven sub-bottom profiler and side scan systems, we see strong alignment with the needs of our clients. We look forward to supporting surveyors, researchers, and marine contractors with reliable and efficient solutions from such a highly regarded subsea technology company.” “We’re impressed by GeoAcoustics innovations and sure that Hidrokinetik’s diversified track record in the hydrographic and geophysical business will enhance the presence of its product lines in Singapore and the APAC region, especially as they are so suited to data acquisition in the challenging, turbid waters local to us.” “We are looking forward to offering GeoAcoustics’ highly respected hydrographic technologies to our clients. With capabilities like high quality bathymetry and reliable sub-bottom and side scan solutions, their portfolio is a strong fit for the applications we serve. We look forward to building a successful partnership.” “... are making remote operations more efficient and scalable. Our clients value sensors that deliver accurate results with minimal post-processing demands. GeoAcoustics systems align well with these priorities, particularly for USV and remote platform integration.” “We are thrilled to partner with GeoAcoustics through this channel partner agreement. This partnership represents a significant step in expanding our reach and delivering top-tier solutions to our customers. By joining forces with such an innovative and reputable company, we can offer enhanced value and strengthen our position in the market. We look forward to the shared success and continued growth that this collaboration will bring.” “The GeoAcoustics name is synonymous with reliability and effectiveness in the shallow wat... - [products](https://geoacoustics.com/products) Select your products & services High-performance sonar technology Multibeam systems All-in-one Multibeam Echosounders with integrated auxiliary sensors Side Scan Sonars Simultaneous dual-band, broadband Side Scan Sonars for high definition imaging Mounts & Reels Simultaneous dual-band, broadband Side Scan Sonars for high definition imaging Sub-Bottom Profilers Simultaneous dual-band, broadband Side Scan Sonars for high definition imaging Cable Moulding Simultaneous dual-band, broadband Side Scan Sonars for high definition imaging Cable Moulding Services GeoAcoustics’ cable moulding service delivers durable, subsea-ready cable assemblies and connector protection for reliable long-term marine operations. Cable Moulding Service GeoPulse Sub-Bottom Profilers GeoPulse Compact Field-proven compact over-the-side sub-bottom profiler enabling high-quality data acquisition from small vessels in shallow, nearshore, and confined survey environments. GeoPulse 2 Versatile sub-bottom profiler combining high resolution and penetration to support detailed stratigraphic analysis across engineering, geophysical, and environmental surveys. GeoPulse LF Low-voltage boomer profiler delivering safe, effective shallow-water seismic data acquisition with strong penetration for engineering and geotechnical investigations. GeoScan Side Scan Sonars GeoScan 2361 Long-range side scan sonar delivering consistent seabed imaging for efficient wide-area search, infrastructure inspection, and environmental survey operations. GeoScan 2491 High-resolution side scan sonar providing detailed imagery for precise target detection, classification, and seabed characterisation in demanding survey environments. GeoMB Multibeam Echosounders GeoMB 401 Compact multibeam echosounder delivering high-resolution bathymetry with integrated positioning and motion sensors for accurate, efficient hydrographic surveys. New GeoBeam versions GeoMB was launched during Oceanology International in March 2026. We continue to introduce new variants and will update this section regularly as we launch new multibeam systems. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd Accesories Mounts & Reels Cable Reels GeoAcoustics powered cable reels provide controlled sonar cable deployment, recovery, and storage for efficient and reliable survey operations. OTS Mount GeoAcoustics’ rugged OTS Mount delivers stable, adaptable sonar deployment, supporting reliable hydrographic and underwater survey operations. Contact GeoAcoustics Ask us a question Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● OUR PRODUCT PORTFOLIO Precision sonar systems built for demanding subsea survey operations Explore hydroacoustic technolog... - [Channel Partners](https://geoacoustics.com/channel-partners) Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● GLOBAL CHANNEL PARTNERS Find your local partner for GeoAcoustics sales and support - wherever you are in the world Join the team behind trusted hydroacoustic technology used across global marine operations, from seabed mapping and infrastucture inspection to dredging surveys and emergency response. geoAcoustics is where team spirit meets real-world impact. South America Visit the website of your closest national or regional partner in South America for contact details Argentina RC International Brazil A2 Com. Repres. E Servicos Eirelie Chile Incostas Global International Trading USA Corp.Subsea Columbia Columbia Incostas El Savador Incostas Mexico Incostas Venezuela Incostas Uruguay Ingeniería de Consulta Incostas S.A Peru Incostas Panama Incostas Nicaragua Incostas Africa Visit the website of your closest national or regional partner in Africa for contact details Algeria MER Subsea Comoros MER Subsea Djibouti MER Subsea Egypt MER Subsea Mauritania MER Subsea Morocco MER Subsea Nigeria HydroCharting Nigeria Republic of Mauritius D.A.Y. Marine & Services Ltd Somalia MER Subsea Sudan MER Subsea Tanzania MER Subsea Tunisia MER Subsea Chad MER Subsea Asia Visit the website of your closest national or regional partner in Asia for contact details China Benewell International LTD China China-ORES Ltd China Geo Marine Technology Co. Ltd China Hi-Target Marine China Nanjing East Ocean Technology Co.,LTD China Qingdao Saintblue Technology Co. Ltd. China Topsun Marine Technology Co., Ltd. China Toptech Maritime (China) Co Ltd India Ocean Science & Surveying Pvt Ltd India Varya Tech Indonesia Geotronix Indonesia PT.Geotindo Mitra Kencana Japan Nippon Kaiyo Co. Ltd. Korea Gin-A Co Ltd Korea Lucky Susan Co. Ltd Malaysia Hidrokinitek Technologies Sdn Bhd Philippines Rope Systems Inc. Singapore Hidrokinetik Technologies Pte Ltd Taiwan Dragon & Elephant Enterpr. Co Vietnam Dai Quang Co., Ltd Europe Visit the website of your closest national or regional partner in Europe for contact details Benelux Nautikaris b.v. Czech Republic Ekotechnica s.r.o. Denmark HydroCharting ApS Estonia Doma SIA (Est-Doma OÜ) Finland AT-Marine Oy Finland HydroCharting ApS France Maritech SAS Germany Subsea Europe Services GmbH Greece Stephen Messaritis Co. Italy GBT offshore Latvia Doma SIA Lithuania Vildoma UAB Malta GBT Offshore Poland Escort Sp. z o.o. Portugal 3P-Consultores Romania Navtron srl Spain Nautilus Oceanica S.L. Sweden HydroCharting ApS Sweden NjordX Göteborg AB The Netherlands Nautikaris Turkey Ekoton UK Swathe Sales & Support Limited UK Thurn Group Limited Middle East Visit the website of your closest national or regional partner in the Middle East for contact details Bahrain MER Subsea... - [reels](https://geoacoustics.com/reels) Cable Reels Sonar Accesories Durable cable management reels for tether deployment, storage and protection. Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. Compact and durable tether reels for marine deployment operations The Sea Otter Reel range provides a practical solution for tether deployment, retrieval and storage across a wide range of marine operations. Available in multiple sizes, the reels support different tether capacities while maintaining a compact footprint for vessel, dockside or mobile deployment. Constructed from aluminium and stainless steel, the reels are designed for long-term use in demanding marine environments. They can accommodate a variety of tether diameters and may be configured with slip rings and hub enclosures for interface electronics where required. Available as either an open-frame reel or mounted within a protective transport case, the system can be adapted to suit operational preferences. A removable hub enclosure allows access to internal components for inspection and servicing without requiring the tether to be unspooled, helping minimise maintenance time and simplify routine support activities. Tether Compatibility The reel design supports a range of tether sizes and configurations, allowing it to be used with different vehicle, sensor and communications requirements. Compatibility with slip rings and interface electronics provides additional flexibility where continuous connections are required. Hub Enclosure An optional water-resistant hub enclosure provides a protected location for tether interface electronics. The enclosure can be removed independently from the reel, allowing inspection, maintenance or upgrades to be carried out without removing the cable from the drum. Deployment Options Reels are available in open-frame configurations or mounted within protective transport cases. This flexibility allows operators to select the most appropriate arrangement for vessel installations, portable operations, storage requirements or equipment transportation. Durable Construction Manufactured from aluminium and stainless steel components, the reels are designed to withstand repeated use in challenging marine environments. The robust frame construction provides long-term durability while helping protect the tether and associated equipment during deployment, recovery and transport. Multiple Reel Sizes The range includes compact and higher-capacity reel options to suit different tether lengths and operational requirements. Larger drum dimensions support increased cable storage while maintaining straightforward handling and deployment characteristics in the field. Specifications subject to change without notice. E&OE Product Details Sea Otter 50 Reel: Overall Dimensions Sea Otter ... - [Privacy Policy](https://geoacoustics.com/privacy-policy) VAT number: [VAT] Country of registration: UK Email address: sales@geoacoustics.com Company name: GeoAcoustics Legal form: LTD Registered address: GeoAcoustics Ltd, Shuttleworth Close , Gapton Hall Industrial Estate , Great Yarmouth, Norfolk, NR31 0NQ, United Kingdom Operating address (if different): As above Registration number: [Company number] The information on this page applies to the website www.geoacoustics.com (the “Website”), operated by GeoAcoustics Ltd. General information Legal information, privacy policy & feedback 1. Scope of this policy to provide and maintain our services; to communicate with users; to process payments and transactions; to improve website functionality and user experience; to send marketing communications, where consent has been obtained; to comply with legal and regulatory obligations. 2. Data controller For the purposes of the GDPR, the data controller is: Company name: GeoAcoustics Ltd Email: sales@geoacoustics.com Address: Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom Requests may be submitted via [Contact email]. Users also have the right to lodge a complaint with a competent supervisory authority. 3. Personal data we collect We may collect and process the following categories of personal data: identification data (name, username); contact data (email address, phone number); technical data (IP address, browser type, device and operating system data); usage data (pages visited, session duration, interactions); payment-related data (processed by third-party payment providers); any other information voluntarily provided by the user. 4. Legal basis for processing user consent; performance of a contract; compliance with legal obligations; legitimate business interests, provided that such interests do not override the rights and freedoms of the user. 5. Purposes of processing 12. Contact information We may collect and process the following categories of personal data: 6. Cookies and tracking technologies Email: sales@geoacoustics.com Address: GeoAcoustics Ltd, Shuttleworth Close , Gapton Hall Industrial Estate , Great Yarmouth, Norfolk , NR31 0NQ, United Kingdom We process personal data for the following purposes: access their personal data; rectify inaccurate or incomplete data; request erasure of personal data; restrict or object to processing; receive their data in a portable format; withdraw consent at any time. Users have the right to: 7. Data sharing and third parties The Website uses cookies and similar technologies in accordance with the ePrivacy Directive. Users may manage cookie preferences through the cookie consent banner or browser settings. 8. International data transfers Where personal data is transferred outside the EU/EEA, appropriate safeguards are applied, including standard contractual clauses approved by the European Commission. 9. Data retention We may share personal data with: hosting and IT service providers; analytics and marketing... - [Insights Celebrating World Hydrography Day 2026](https://geoacoustics.com/insights-celebrating-world-hydrography-day-2026) This year's International Hydrographic Organization (IHO) theme, "Transforming How Ocean Data Is Shared", highlights the growing importance of accessible, interoperable and actionable marine data. As hydrographic technologies continue to evolve, the ability to collect, process and share high-quality seabed and water column information is becoming increasingly important for safe navigation, offshore development, environmental management and scientific research. At GeoAcoustics, this theme resonates strongly with the work we have been doing for nearly half a century. Since 1978, we have supported the global hydrographic community with robust, survey-proven acoustic systems that help hydrographers acquire reliable data in some of the world's most demanding marine environments. From bathymetric surveying and habitat mapping to offshore infrastructure inspection and coastal monitoring, our technologies continue to support the collection of the high-quality datasets that underpin modern hydrography. This year also marks an exciting milestone with the launch of the new GeoMB Multibeam. As the latest addition to the GeoAcoustics portfolio, GeoMB builds on decades of hydrographic and bathymetric sonar expertise, providing surveyors with a powerful tool for acquiring detailed seabed data across a wide range of applications. World Hydrography Day is also an opportunity to recognise the people behind the data; the hydrographers, surveyors, researchers and marine professionals whose work improves safety at sea, supports sustainable ocean use and expands our understanding of the underwater world. To everyone working across the hydrographic community, thank you for your continued dedication and innovation. Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. Celebrating World Hydrography Day 2026 This World Hydrography Day (21st June 2026), we recognise the vital role hydrography plays in helping us understand, manage and protect our oceans, waterways and coastal environments. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [Insights GeoAcoustics Ltd appoints Celestial Tech](https://geoacoustics.com/insights-geoacoustics-ltd-appoints-celestial-tech) The agreement reflects GeoAcoustics’ ongoing commitment to supporting customers through a network of expert regional partners. By working with local specialists, the company ensures that its hydroacoustic systems are deployed effectively and supported throughout their operational lifecycle. As hydrographic and geophysical survey requirements continue to expand across South Asia, partnerships such as this play a key role in enabling efficient data acquisition and informed decision-making for marine and inland water projects. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative sonar products. https://geoacoustics.com/ “GeoAcoustics systems are well regarded for their robustness and data quality in challenging environments,” said Captain (retd.) Nayeem Muktadir BN, Director Hydrography and Oceanography at Celestial Tech. “With technologies such as the new GeoMB multibeam and field-proven sub-bottom profiler and side scan systems, we see strong alignment with the needs of our clients. We look forward to supporting surveyors, researchers, and marine contractors with reliable and efficient solutions from such a highly regarded subsea technology company.” Great Yarmouth, UK: GeoAcoustics Ltd has appointed Celestial Tech as its official Channel Partner in Bangladesh. The agreement will see Celestial Tech represent the full GeoAcoustics product portfolio, including the new GeoMB multibeam echosounder, GeoScan side scan sonar systems, and GeoPulse sub-bottom profilers. Celestial Tech is a technology provider with focus on delivering advanced engineering and geospatial solutions across Bangladesh’s growing marine, inland waterway, and infrastructure sectors. With increasing demand for accurate hydrographic data to support port development, dredging operations, river management, and offshore energy projects, the partnership strengthens local access to GeoAcoustics sonar systems. Through the partnership, Celestial Tech will provide sales, integration, and first-line support for GeoAcoustics systems. This includes solutions optimised for shallow water bathymetry, sediment characterisation, and high-resolution seabed imaging, which are all key requirements for inland waterway and coastal survey applications in and around Bangladesh. “Bangladesh is a strategically important market w... - [Insights Australia’s No Humes orders first GeoMB](https://geoacoustics.com/insights-australias-no-humes-orders-first-geomb) ExCel London, UK: GeoAcoustics has announced the first sale of its newly launched GeoMB 401 multibeam echosounder, with the order placed by Australian channel partner No Humes during Oceanology International 2026 in London. The sale follows the official launch of GeoMB at the exhibition earlier this week and reflects strong early market interest. The new system marks GeoAcoustics’ entry into the multibeam sector, expanding its established bathymetric sonar portfolio. GeoMB is an all-in-one multibeam echosounder designed to simplify high-quality bathymetric data acquisition. Operating at 400 kHz, the compact system integrates an Applanix AP+ integrated GNSS/IMU solution as well as a Sound Velocity Sensor in a single platform to deliver dependable, high-resolution bathymetry while reducing system complexity. Its design supports efficient deployment on small survey vessels, vessels of opportunity and uncrewed surface vessels, helping operators collect accurate seabed data while keeping equipment and operational costs manageable. Through its partnership with GeoAcoustics, No Humes aims to make advanced multibeam technology more accessible to the Australian market, enabling customers to deliver reliable survey results more economically than many traditional systems. The first GeoMB system ordered by No Humes will form part of its rental fleet, with demonstration and hire availability expected from May 2026. The company is also offering the GeoMB for direct sale to customers across Australia. Oceanology International also saw strong interest in another new system from GeoAcoustics, the GeoPulse LF 101 low-frequency boomer sub-bottom profiler. Launched alongside GeoMB at the event, the system attracted attention from survey companies and research organisations seeking deeper sediment penetration for geotechnical and geological investigations. For further information, contact sales@geoacoustics.com or visit www.geoacoustics.com. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative sonar products. https://geoacoustics.com/ Richard Dowdeswell, CCO at GeoAcoustics, added: “Seeing the first GeoMB system ordered during the week of launch is a strong endorsement of the need for a practical multibeam solution for today’s survey environment. Our partnership with No Humes all... - [Press GeoAcoustics launches new low-voltage boomer](https://geoacoustics.com/press-geoacoustics-launches-new-low-voltage-boomer) ExCeL London, UK: Sonar manufacturer GeoAcoustics Ltd has expanded its sub-bottom profiler portfolio with the launch of GeoPulse LF 101, a new low-voltage boomer system. GeoPulse LF 101 makes its industry debut this week at Oceanology International 2026 at ExCeL London (stand P400), introducing one of the lowest-voltage boomer sub-bottom profilers currently available to the marine geophysical sector. Designed as a safe and practical solution for marine seismic survey, GeoPulse LF 101 operates up to a maximum of 1000 V DC, substantially lower than traditional boomer systems that can run at up to 4000 V. This lower voltage architecture supports improved handling safety and simplifies vessel integration, particularly on smaller platforms. A compact, portable energy source and lightweight cable reduce mobilisation demands, enabling efficient deployment for diverse applications including subsea construction, in addition to wind farm, cable route and infrastructure surveys. The launch expands GeoAcoustics’ existing sub-bottom profiler range, complementing the GeoPulse 2 and GeoPulse Compact systems by introducing lower-frequency capability for deeper penetration in more challenging ground conditions. Together, the portfolio provides surveyors with a coherent toolkit spanning high-resolution shallow work through to deeper geophysical investigation. The company also draws on extensive experience in deep-water systems as the OEM for Kongsberg Maritime’s TOPAS sub-bottom profilers, bringing proven signal integrity and engineering discipline into this new boomer platform. Visitors to stand P400 can see GeoPulse LF 101 alongside the company’s full hydroacoustic technology portfolio, including a new multibeam echosounder and side scan sonars, as the company continues to expand its offering for marine, offshore energy and geotechnical applications. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative sonar products. https://geoacoustics.com/ Richard Dowdeswell, CCO at GeoAcoustics, says: “GeoPulse LF 101 reflects a very deliberate approach to product development. We have taken established boomer principles and re-engineered them around safety, practicality and data quality. By lowering the operating voltage and simplifying deployment, we are giving survey teams a system that is ea... - [Insights New GeoAcoustics products Oi26](https://geoacoustics.com/insights-new-geoacoustics-products-oi26) Oceanology International provides an important forum for the blue economy and ocean technology community, making it a fitting stage for the next step in the GeoAcoustics product roadmap. At Oi 2026, we will launch a major expansion of our bathymetric technology range alongside a brand-new sub-bottom profiler, marking a substantial broadening of our field-proven systems for marine and geotechnical survey. For decades, GeoAcoustics has been recognised for interferometric wide swath bathymetry through the GeoSwath series but our new system to be revealed in a few weeks, broadens that capability. Different survey environments demand different tools, whether operating in shallow dynamic waters, deeper offshore sites or from uncrewed surface vessels. This launch reflects our focus on providing surveyors with greater flexibility while maintaining data confidence and operational reliability. A sub-woofer speaker on a blue wavy background - pictured as an abstract for a technical subsea tool Alongside this, we will introduce our first new boomer sub-bottom profiler in over a quarter of a century! This marks a significant step into lower frequency geophysical capability, enabling deeper penetration in more challenging geological conditions. Designed for diverse users working in e.g., offshore wind development, cable route assessment and geotechnical investigation, the new system brings GeoAcoustics’ approach to build quality, signal integrity and robust integration into deeper sub-surface imaging. Visitors to Stand P400 will also be able to explore our full product range, including AI-enabled quality control in bathymetry, our latest GeoScan side scan sonar systems and our expanded cable moulding and integration services. With increasing demand for automated workflows and seamless USV deployment, integration and reliability remain central to our engineering philosophy. As Richard Dowdeswell, CCO at GeoAcoustics, said, “It is always great to be back at Oceanology International. The show brings together the global marine industry in one place, and we are looking forward to presenting our new products to customers and partners from around the world. These launches reflect our continued commitment to practical innovation and to supporting surveyors with dependable, high-quality data in the field.” Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. Two new GeoAcoustics products to Debut at Oceanology International 2026 The countdown to Oceanology International 2026 is well underway, and we are preparing to unveil two new additions to our hydroacoustic technology portfolio at ExCeL London. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate ... - [Insights Seafloor Systems Inc.](https://geoacoustics.com/insights-seafloor-systems-inc) About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative products, like sonar technology that is capable of outperforming multibeam echo sounders and AI systems that unlock IHO S-44 standard marine data in real time. https://geoacoustics.com/ “We’re delighted to welcome Seafloor Systems to our global Channel Partner Network,” said Richard Dowdeswell, Chief Commercial Officer at GeoAcoustics Ltd. “Their proven track record and deep understanding of customer needs in the US survey market make them an ideal partner. This collaboration enhances our ability to support the growing demand for rugged, high-performance hydroacoustic systems throughout North America.” The partnership reflects GeoAcoustics' commitment to supporting international customers through a network of technically proficient local partners. With a focus on operational efficiency and data quality, GeoAcoustics systems are designed to perform in demanding environments and diverse applications from seabed mapping and dredging surveys to infrastructure inspection and rapid environmental assessment. Great Yarmouth, UK: GeoAcoustics Ltd, a global leader in hydroacoustic survey technology, has announced a new channel partnership with Seafloor Systems Inc., a California-based specialist in integrated hydrographic survey solutions. The agreement sees Seafloor Systems represent the entire GeoAcoustics product portfolio in the United States, including the GeoSwath 4 bathymetric sonar, GeoScan side scan sonar, and GeoPulse sub-bottom profiler systems. Founded in 1999, Seafloor Systems is renowned for its technical expertise in uncrewed systems, survey-grade integration, and customer-focused engineering. With a strong base in the US hydrographic and geophysical survey sector, Seafloor Systems is well positioned to provide sales, service, and integration support for GeoAcoustics technologies across inland, coastal, and offshore projects. “We are looking forward to offering GeoAcoustics’ highly respected hydrographic technologies to our clients,” said, John Tamplin, Founder and CEO, Seafloor Systems Inc. “With capabilities like high quality bathymetry and reliable sub-bottom and side scan solutions, their portfolio is a strong fit for the applications we serve. We look forward to building a successful partnership.” Thank you for subs... - [Insights](https://geoacoustics.com/insights) GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United KingdomGeoAcoustics News & Industry Insights GeoAcoustics has announced the first sale of its newly launched GeoMB 401 multibeam echosounder, with the order placed by Australian channel partner No Humes during Oceanology International 2026 in London. The sale follows the official launch of GeoMB at the exhibition earlier this week and reflects strong early market interest. The new system marks GeoAcoustics’ entry into the multibeam sector, expanding its established bathymetric sonar portfolio. Read more All insights NEWS PRESS RELEASE CASE STUDY APPLICATION NOTE PROJECT NEWS 21 June 2026 Celebrating World Hydrography Day 2026 # NEWS 16 April 2026 GeoAcoustics Ltd appoints Celestial Tech as Channel Partner in Bangladesh # PRESS RELEASE 12 March 2026 Australia's No Humes orders first GeoMB multibeam echosounder during Oceanology International 2026 # PRESS RELEASE 9 March 2026 GeoAcoustics Launches GeoMB Multibeam Echosounder at Oceanology International # PRESS RELEASE 9 March 2026 GeoAcoustics launches new low-voltage boomer at Oceanology International 2026 # PRESS RELEASE 3 March 2026 Collaboration with Ocean Floor Geophysics to develop Side Scan Sonar and Magnetometer solution # NEWS 24 February 2026 Two new GeoAcoustics products to Debut at Oceanology International 2026 # PRESS RELEASE 13 february 2026 GeoAcoustics Ltd appoints Seafloor Systems Inc. as US Channel Partner # PRESS RELEASE 11 December 2025 Remote Systems Specialist AlphaGeo UK joins GeoAcoustics Ltd Global Channel Partner Network # NEWS 8 December 2025 HydroSurv to Integrate GeoPulse 2 with USV for Offshore Wind Growth Partnership Project # NEWS 13 August 2025 ITV News airs report on GeoAcoustics technology and AI developments # NEWS 8 April 2025 Sonar cable moulding and assembly service expands # PROJECT USS, GeoAcoustics and ACUA secure DEFRA backing to improve marine biodiversity monitoring https://geoacoustics-1.onepage.me/press-seagrass-monitoring CASE STUDY Keeping Switzerland’s hydro-electric power running smoothly https://geoacoustics-1.onepage.me/case-switzerlands-hydro-electric-power APPLICATION NOTE AI-supported bathymetric data processing in practice https://geoacoustics-1.onepage.me/ai-supported-bathymetric-data-processing - [Collaboration with Ocean Floor Geophysics](https://geoacoustics.com/collaboration-with-ocean-floor-geophysics) “The SCM was engineered to actively compensate for nearby magnetic influences, which fundamentally changes how magnetometers can be deployed in marine survey,” said Matthew Kowalczyk, General Manager at Ocean Floor Geophysics. “By integrating with the GeoScan platform, we are enabling a compact, single-towfish configuration that is better suited to modern, remote and uncrewed survey operations.” Beyond UXO detection, the combined system can support cable route investigations, marine construction projects, archaeological surveys and subsea infrastructure inspection, where acoustic and magnetic datasets provide complementary insight. GeoAcoustics and Ocean Floor Geophysics are currently progressing development of the single-towfish configuration, with availability anticipated in Q3 2026. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative products, like sonar technology that is capable of outperforming multibeam echo sounders and AI systems that unlock IHO S-44 standard marine data in real time. https://geoacoustics.com/ Great Yarmouth, UK: GeoAcoustics Ltd and Ocean Floor Geophysics (OFG) have joined forces to develop a combined side scan sonar and magnetometer system as a single towfish. The new configuration integrates the GeoAcoustics GeoScan side scan sonar with OFG’s Self-Compensating Magnetometer (SCM), bringing acoustic imaging and magnetic detection together in a single streamlined platform for the first time. The collaboration builds on the high-resolution imaging capability of the simultaenous dual-frequency GeoScan system and the SCM’s unique real-time compensation to address a long-standing operational challenge in marine survey. Traditionally, magnetometers must be towed at a significant distance behind side scan sonars to avoid interference from magnetic components on the towbody. This requires the deployment of two separate towfish, either towed inline one following the other, or on separate cables. These conventional configurations of marine magnetometers increases deck handling complexity, layback management and operational risk, particularly from smaller vessels and USVs The new configuration integrates the SCM directly onto the tail of the GeoScan side scan sonar via a dedicated stinger assembly. The SCM’s self-compensation capability enables it to operat... - [press AlphaGeo UK joins partner network](https://geoacoustics.com/press-alphageo-uk-joins-partner-network) “Advances like onboard AI data processing in GeoSwath 4 are making remote operations more efficient and scalable,” said Adrian Fowler, Technical sales Manager, at AlphaGeo UK. “Our clients value sensors that deliver accurate results with minimal post-processing demands. GeoAcoustics systems align well with these priorities, particularly for USV and remote platform integration.” The new partnership forms part of GeoAcoustics’ global strategy to work with technically proficient local partners who understand the evolving operational needs of both established and emerging marine industries. The company’s Channel Partner Network now spans over 50 companies across more than 70 countries. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors since 1978 and has had two different corporate owners in this time. The company returned to independent ownership in December 2020, and continues to develop innovative products, like sonar technology that is capable of outperforming multibeam echo sounders and AI systems that unlock IHO S-44 standard marine data in real time. https://geoacoustics.com/ Great Yarmouth, UK: GeoAcoustics Ltd, a leading manufacturer of hydroacoustic systems, has signed a channel partner agreement with AlphaGeo UK, a specialist provider of integrated solutions for uncrewed and remote marine operations. The agreement enables AlphaGeo UK to represent GeoAcoustics’ full portfolio of sonar systems, including the GeoSwath 4 interferometric bathymetric sonar, GeoScan side scan sonar, and GeoPulse sub-bottom profiler, across the UK and Ireland. The collaboration will place particular emphasis on integration with Uncrewed Surface Vehicles (USVs) and Remotely Operated Vehicles (ROVs). With a background in supporting sectors including offshore energy, infrastructure inspection, and environmental monitoring, AlphaGeo UK brings a strong focus on the use of compact and modular sensor systems for autonomous platforms. The partnership enhances GeoAcoustics’ support for a growing UK market segment where demand for robust, low-power, and easy-to-integrate sensors is accelerating. “AlphaGeo UK’s strong expertise in remote and autonomous systems will be invaluable to our UK customers as they expand their use of uncrewed surface and subsurface platforms for hydrographic and geophysical operations,” said Richard Dowdeswell, Chief Commercial Officer at GeoAcoustics Ltd. Thank you for subscribing! You’re now on the list to receive our latest articles, tips... - [HydroSurv to Integrate GeoPulse 2](https://geoacoustics.com/hydrosurv-to-integrate-geopulse-2) GeoAcoustics Ltd is proud to support this effort through the integration of our latest sub-bottom profiler, GeoPulse 2. The system will form the core of the sub-seafloor sensing capability on board the new USV platform, providing the data needed to build volumetric images of the seabed and the sediment structures beneath. High performance sub-bottom profiling GeoPulse 2 is ideally suited to this role. With significantly increased power output over earlier generations of GeoPulse technology, the system delivers both greater penetration and improved resolution (up to 6 cm). In fine clay sediments, it can achieve penetration to 80 metres while. In sand, penetration of 20 metres is typical. This balance of depth and detail allows for detailed interpretation of buried features such as sediment layers, geological contacts, and anthropogenic objects. Importantly for a USV-based system, GeoPulse 2 has been designed with field reliability in mind. It is straightforward to integrate with existing GeoAcoustics transducers and can operate reliably under varying sea states and platform motion. This makes it a strong match for autonomous deployments where consistent, repeatable data collection is essential. Geophysical data for wind farm developments HydroSurv’s objective is to build a 3D imaging capability that will deliver a more complete picture of the sub-seafloor environment, supporting applications such as offshore wind farm planning, cable routing, and marine research. GeoPulse 2 provides the data acquisition foundation for this work, enabling the generation of dense, high-quality datasets that can be processed into volumetric models. While HydroSurv drives this innovative project, GeoAcoustics' role is central to delivering the geophysical capability. This collaboration demonstrates how proven acoustic technology can be adapted for evolving applications, supporting the wider industry shift toward uncrewed platforms, efficiency, and sustainability in offshore operations. Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. HydroSurv to Integrate GeoPulse 2 with USV for Offshore Wind Growth Partnership Project Uncrewed vessel specialists HydroSurv has announced that it has been awarded development funding from the Offshore Wind Growth Partnership (OWGP) to deliver a new uncrewed surface vessel (USV)-based 3D sub-bottom profiling system. As the lead partner on the project, HydroSurv is bringing together a team of specialists to achieve what would be a significant step forward in autonomous offshore geophysical survey. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [News ITV news](https://geoacoustics.com/news-itv-news) The piece focused on the GeoSwath 4 bathymetric sonar and how its AI capabilities are being applied to scientific projects, including a seagrass monitoring initiative explained on camera by our Chief Commercial Officer, Richard Dowdeswell. Some of the the filming took place in our test pool, capturing a GeoSwath transducer being lowered into the water. The report also featured our expert team at work building our systems and highlighted the multi-year AI development project in collaboration with the University of East Anglia. It was a great opportunity to showcase how cutting-edge hydroacoustic technology and intelligent automation can accelerate environmental research and help to address some the challenges of climatechange and globalwarming. You can watch the full item from ITV's 6 o'clock news broadcast here: https://lnkd.in/eRCFB2eC Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. ITV News airs report on GeoAcoustics technology and AI developments A film crew from ITV visited GeoAcoustics HQ in Great Yarmouth on 12th August 2025 to report on our work combining advanced sonar technology with AI powered data processing. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [News Cable Moulding Expands](https://geoacoustics.com/news-cable-moulding-expands) We have strengthened our capabilities through the addition of the acquired company’s experienced cable moulding specialists to its team. With decades of combined expertise in subsea cable design, potting and overmoulding they will continue operating from GeoAcoustics’ new dedicated cable moulding site. The facility significantly enhances production capabilities, enabling faster turnaround, greater flexibility, and consistently high-quality results for global customers with complex and bespoke requirements. “Our customers rely on robust and precisely engineered cable assemblies to maintain performance and uptime,” said Richard Dowdeswell, Chief Commercial Officer at GeoAcoustics Ltd. “This investment and development of our services reflects our commitment to providing not just sonar systems, but complete integration support through high-quality manufacturing and engineering services.” The expansion follows the acquisition of a specialist cable moulding company located near our Great Yarmouth headquarters. This strategic move unlocks increased capacity and specialist expertise, enabling the delivery of complex, high-reliability cable mouldings and terminations for a wide range of marine and subsea applications. Cable moulding is a critical process in the production and use of underwater equipment, involving the sealing and encapsulation of cable terminations to ensure electrical integrity, water ingress protection, and mechanical durability under harsh ocean conditions. High-quality mouldings are essential for maintaining signal fidelity, power continuity, and long-term system reliability in challenging subsea environments for diverse applications. Already an established cable moulding services provider, GeoAcoustics is now positioned to support a broader range of project requirements. Our expanded capabilities allow us to take on higher volumes and more complex moulding tasks, including multi-connector assemblies, overmoulded breakouts, and ruggedised connections for ROVs, AUVs, and sensor packages. Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. Sonar cable moulding and assembly service expands We are pleased to announce a significant expansion of our custom cable moulding and assembly services for subsea equipment manufacturers, marine systems integrators, and offshore contractors. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [Press GeoMB Multibeam Echosounder Launches](https://geoacoustics.com/press-geomb-multibeam-echosounder-launches) ExCeL London, UK: Sonar manufacturer GeoAcoustics Ltd has expanded its hydroacoustic portfolio with the launch of GeoMB, its first multibeam echosounder. Responding to demand for a GeoAcoustics multibeam solution, GeoMB makes its industry debut this week at Oceanology International 2026 at ExCeL London (stand P400). Featuring an embedded Applanix AP+ integrated GNSS/IMU solution as well as a Sound Velocity Sensor, GeoMB is an all-in-one multibeam solution engineered for performance, reliability and data integrity. With integrated auxiliary sensors, it delivers dependable, high-resolution bathymetric data in a compact and efficient package. Operating at 400 kHz, GeoMB produces dense, high-quality depth data with wide swath coverage and excellent vertical resolution, supporting hydrographic surveys that meet demanding accuracy requirements. The system features 512 beams and swath coverage of more than 140 degrees, balancing coverage and detail for precision seabed mapping. Sounding depths extend from 0.2 m to beyond 200 m, enabling operations from shallow inshore environments to deeper coastal waters. Designed for practical deployment, GeoMB is optimised for small survey vessels, vessels of opportunity and uncrewed surface platforms, combining low power consumption with a robust mechanical design. The compact transducer measures 220 mm square and 181 mm high, weighing 7.5 kg, with a 3 kg deck unit, making installation straightforward on constrained platforms. Integrated beamforming, real-time motion and sound velocity compensation, and seamless interfacing with standard navigation and acquisition systems ensure consistent performance in dynamic offshore environments. The outcome is precision data, delivered efficiently and repeatably. GeoMB supports applications including hydrographic and dredging surveys, environmental surveys, rapid environmental assessment, inland waterway and seabed mapping, and infrastructure inspection. Engineered to GeoAcoustics’ exacting standards, and backed by a channel partner network providing sales, service and support in 70 countries, GeoMB brings multibeam capability into the GeoAcoustics portfolio alongside side scan sonars and sub-bottom profiler rangers, all with the assurance of global support. Visit GeoAcoustics on stand P400 at Oceanology International to learn more. For further information, contact sales@geoacoustics.com or visit www.geoacoustics.com. About GeoAcoustics Ltd GeoAcoustics Ltd delivers innovative, field-proven technologies for customers working in the inland waterway and marine hydrographic surveying, dredging and marine-research fields. Headquartered in Great Yarmouth, UK, with a global presence through a network of channel partners, the company specialises in the design, development, manufacture, and commissioning of advanced side scan, bathymetry, and sub-bottom profiling sonar-systems. GeoAcoustics Ltd has been a partner for the offshore energy, subsea, and marine survey sectors si... - [Press Seagrass Monitoring](https://geoacoustics.com/press-seagrass-monitoring) Great yarmouth, UK: A consortium of Uncrewed Surface Vessel (USV) and hydroacoustic technology companies consisting ACUA Ocean, GeoAcoustics Ltd and Unmanned Survey Solutions (USS) has secured funding under the Defra - Department for Environment Food and Rural Affairs - Improving Observation Capabilities of Biodiversity in UK Waters: Phase 2 programme. The consortium's demonstration seeks to combine three cutting-edge technologies into a single approach capable of providing holistic mapping and water quality data of seagrass meadows more efficiently and with lower carbon footprints compared to current sonar-based techniques. USS has previously incorporated a GeoSwath 4 sonar system and collaborated with GeoAcoustics on a project aimed at providing fully automated end-to-end bathymetric solutions. This groundwork sets the foundation for the current project. While single-beam echosounders have historically been employed for seagrass mapping, their effectiveness is constrained by their narrow beams, which only survey a limited strip of the seabed per ping. In contrast, this project adopts a strategy leveraging the wide swath capabilities of the GeoSwath system, promising substantial gains in efficiency. The project will use an advanced interferometric sonar system capable of transmitting sonar beams over 40 times wider than a typical single-beam sonar system, allowing for greater spacing between survey lines and significantly reduced survey times. The GeoSwath 4 bathymetric sonar features an onboard Artificial Intelligence system to automate data processing and extract sea grass height estimates in real-time. Survey and water quality systems will be deployed from a carbon neutral USV to further reduce environmental impact and operating costs. “Defra is proud to announce its investment in UK SMEs that are advancing next-generation marine monitoring technologies as components of complete end-to-end monitoring systems. These innovative systems are pivotal to advancing our biodiversity observation capabilities in UK waters and will contribute to strengthening our evidence base as we progress towards the UK’s vision for clean, healthy, safe, productive and biologically diverse seas,” said Vicki Castro-Spokes, Programme Director for Defra’s Marine Natural Capital & Ecosystem Assessment Programme. Project Lead, James Williams, Chief Executive Officer of Unmanned Survey Solutions said, “USS has worked with GeoAcoustics on a variety of projects where we have integrated the GeoSwath wide swath bathymetry system and GeoPulse compact sub-bottom profiler systems. This new project will be a game changer for seagrass mapping efficiency due to the wide seabed coverage from every survey line. Combined with GeoAcoustics new AI processing and ACUA Ocean’s Natural Capital Assessment tool, our ability to transmit raw data to anywhere in the world will give scientists access to real time data, allowing them to make critical decisions during survey operati... - [Case Switzerland’s hydro-electric power](https://geoacoustics.com/case-switzerlands-hydro-electric-power) The article discusses the use of the GeoSwath bathymetric measurement system in the monitoring hydroelectric dams in Switzerland. You can read the full article for free, Bathymetric Data Optimizes Hydropower Generation in Switzerland, here Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. Keeping Switzerland’s hydro-electric power running smoothly GeoAcoustics features in a joint article with Swiss power Company AXPO in the latest issue of Hydro Magazine. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [AI-supported bathymetric data processing](https://geoacoustics.com/ai-supported-bathymetric-data-processing) This application note looks at a trial carried out off Lowestoft, UK, where GeoSwath 4 was used alongside Trimble Applanix CentrePoint RTX corrections to evaluate AI-assisted data processing during a bathymetric survey. The note describes how the AI processing enables a much greater volume of bathymetric soundings to be visualised and quality checked in near real time, giving surveyors more information during acquisition and supporting faster operational decisions. It also examines the role of satellite-based CentrePoint RTX corrections, which provide high-accuracy positioning without the need for a local base station. The application note outlines the survey methodology, the technologies used and the observations from the trial, providing an overview of how AI-assisted processing and precise positioning can be integrated into hydrographic survey workflows. Thank you for subscribing! You’re now on the list to receive our latest articles, tips, and inspiration straight to your inbox. Stay tuned for valuable content coming your way. AI-supported bathymetric data processing in practice Artificial intelligence is beginning to play a more practical role in hydrographic surveying, helping survey teams process and assess bathymetric data as it is acquired rather than waiting until post-processing. GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [Products-GeoMB](https://geoacoustics.com/products-geomb) GeoMB 401 Multibeam Echosounder All-in-one multibeam system with integrated auxiliary sensors for high-resolution bathymetry. Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. All-in-one multibeam echosounder engineered for performance, reliability and data integrity GeoMB is a compact multibeam echosounder with integrated auxiliary sensors, delivering dependable, high-resolution bathymetric data. GeoMB is a compact, all-in-one multibeam echosounder designed to deliver reliable, high-resolution bathymetric data in demanding survey environments. As GeoAcoustics’ first multibeam system, it combines proven hydroacoustic expertise with a practical, integrated design. By bringing together multibeam processing, navigation, motion sensing, and sound velocity measurement, GeoMB reduces setup complexity and supports consistent data quality in dynamic conditions. Optimised for small survey vessels, vessels of opportunity, and uncrewed platforms, it enables efficient bathymetric data acquisition across hydrographic, environmental, and inspection applications. Integrated sensing for consistent data quality GeoMB integrates acquisition, positioning, motion, and sound velocity inputs within a single system, reducing alignment errors and latency between sensors. This supports stable, repeatable data quality, particularly where vessel motion and changing water conditions can affect results. Designed for practical deployment A compact and lightweight design allows GeoMB to be installed quickly across a range of platforms. From small vessels to USVs, the system supports rapid mobilisation without extensive modification, making it well suited to time-sensitive survey operations. Reliable performance in dynamic environments Real-time motion and sound velocity compensation maintain accurate depth measurement as conditions change. This ensures dependable data acquisition in shallow, high-energy, and variable coastal environments. Flexible integration into existing workflows GeoMB interfaces with standard navigation systems and supports third-party sensors, allowing straightforward integration into established workflows. Navigation data can also be shared with external acquisition and processing software. Efficient operation across multiple platforms Low power consumption and a robust design make GeoMB suitable for platforms where space and resources are limited. This enables high-quality multibeam surveys from compact vessels and autonomous systems. Specifications subject to change without notice. E&OE Product Details Technical Specifications Physical Specifications Physical Specifications Integrated Auxilliary Sensors Software GeoMB 401 is compatible with Hypak, Qinsy and Beamworx software Physical Specifications Integrated Auxi... - [Careers](https://geoacoustics.com/careers) Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● CAREERS AT GEOACOUSTICS Help us deliver technology that solves real world challenges at sea. Join the team behind trusted hydroacoustic technology used across global marine operations, from seabed mapping and infrastucture inspection to dredging surveys and emergency response. GeoAcoustics is where team spirit meets real-world impact. A Team Built on Trust and Transparency Working at GeoAcoustics means being part of a team that’s informed, supported, and trusted to do meaningful work—both in the office and in the field. We keep communication open and consistent, so you understand where the business is heading and how your work contributes. Stay connected Our approach to flexible working gives you the space to manage your time, including additional leave built into the working month. Flexible working Regular initiatives like “Wellbeing Wednesday” create space to step back, recharge, and connect with colleagues. Team building Whether you’re developing technical expertise or broadening your experience, you’ll be part of a company that supports long-term progression. Career growth Your professional development At GeoAcoustics, your development doesn’t follow a fixed path. Here, you’re supported to build skills that matter, in ways that work for you. Shape your direction Through our Performance Management System, you’ll identify the areas you want to develop, whether that’s advancing technical expertise or expanding into new areas of the business. Learn through real work Most development happens on the job, working alongside experienced colleagues and tackling real-world challenges in both office and field environments. Build expertise with formal training Where needed, we support structured learning, from specialist residential courses in electronics to external and online training that strengthens areas like health and safety and environmental compliance. Current Vacancies View our current vacancies and take the next step in your career, working for a people-focused marine technology manufacturer. Even if you don't see the right position here, we welcome speculative applications from candidates with relevant skills and experience. Contact us today... GeoAcoustics sonar systems can be purchased from our expert channel partners serving more than 70 countris. Contact us Menu Connect © 2026 GeoAcoustics Ltd Plan Your Next Dental Check-Up Thank You for Booking Your appointment has been successfully scheduled. Our team will contact you shortly to confirm the details and answer any additional questions you may have. How to find us GeoAcoustics Ltd Shuttleworth Close Gapton Hall Industrial Estate Great Yarmouth, Norfolk NR31 0NQ, United Kingdom - [Cable Moulding](https://geoacoustics.com/cable-moulding) Ask us a question Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 sales@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● CABLE MOULDING SERVICES Custom cable moulding for reliable subsea connectivity in harsh environments Protect equipment and integration connections with custom overmoulded cable solutions designed for marine environment reliability, long-term durability, and seamless system integration. Keeping subsea technology connected Built to the same exacting standards as our sonar systems, GeoAcoustics provides high-reliability cable moulding and overmoulding solutions for subsea equipment manufacturers, marine systems integrators, and offshore contractors. Following the acquisition of a specialist cable moulding company near our Great Yarmouth headquarters, we have significantly expanded our capability, enabling complex multi-connector assemblies and bespoke mouldings for a wide range of marine and subsea applications. Integral resillience Designed for harsh offshore and underwater environments, our overmoulded and potted cable assemblies are engineered to withstand pressure, saltwater ingress, abrasion, and mechanical shock. By fully encapsulating the cable termination, the moulding process creates a seamless watertight seal that protects electrical integrity throughout the life of the deployment. Critical applications For sonar transducers, ROVs, AUVs, and subsea sensor packages operating at depth, cable reliability is critical. A failed termination can mean lost data, costly downtime, or even loss of equipment. GeoAcoustics moulded cable assemblies are designed to eliminate these weak points and deliver dependable long-term performance in demanding subsea applications. How our process works From initial design consultation to production and testing, every cable assembly is engineered for long-term reliability 1 / Requirements & Design We work with you to understand your application, environment, cable type, connector interface, depth rating, and any specific standards compliance required. 2 / Material Selection We specify the optimal mould or potting material (TPE, TPU, polyurethane, silicone, or epoxy), matched to your operating environment and mechanical requirements. 5 / Test & Despatch Watertight integrity and electrical testing on every unit. Full documentation supplied. Competitive lead times without compromising on the quality our customers depend on. Mould tooling is designed and fabricated. Prototype assemblies are produced and reviewed with you before sign-off, ensuring the design is optimal before volume production. Full-scale production at our dedicated cable moulding facility in Great Yarmouth. Experienced specialists oversee every assembly using precision processes and quality-controlled materials. 4 / Production 3 / Tooling & Prototy... - [Training](https://geoacoustics.com/training) Book your GeoAcoustics product training today Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 support@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● PRODUCT TRAINING Practical training for optimised operation of GeoAcoustics sonar systems Give technical teams and operators the knowledge to set up, configure and use GeoAcoustics equipment effectively, with training shaped around the system, application and experience of each group. Building confidence from setup to survey GeoAcoustics provides product and system training for customers, channel partners and end users, helping the people responsible for our equipment understand how to deploy and operate it effectively. Training can be arranged alongside a new system supply or as a separate service for existing users who need to refresh or extend their knowledge. Every programme is matched to the equipment involved and the practical requirements of the team. This may range from basic product familiarisation and routine operation to more detailed technical or application-specific guidance, with the emphasis kept firmly on the tasks participants need to carry out in the field or office. Choose the level of your training Sessions can cover system components, setup, configuration and operation, together with general deployment considerations. More detailed content can be developed where teams need support for a particular application, platform or workflow. Onsite or remote courses Training can be delivered in person or remotely, depending on the equipment, location and objectives. This gives customers and partners a practical route to training whether they are preparing for a new system, bringing new operators into a team or revisiting an established installation. How our training works From defining the learning objectives to delivering practical instruction, each programme is planned around the people, equipment and work involved. 1 / Requirements & Objectives We discuss the system, the intended application and the experience of the participants, then agree what the training needs to achieve. 2 / Programme Development Content is selected around your priorities, from product familiarisation and routine operation to more detailed technical or application-specific topics. 5 / Follow-up Support Where questions arise after the session, our team can provide further technical guidance and help users apply what they have learned to their own system and working environment. We agree the most suitable format, timing and location, whether training is delivered on site, on the water, or remotely, and whether it supports new or existing equipment. Participants work through the relevant setup, configuration and operating procedures, with time to explore the questions and deployment considerations that matter to their role. 4 / Practical... - [After Sales & Repairs](https://geoacoustics.com/after-sales-and-repairs) Get your product support & repairs started today Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 support@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● AFTER-SALES SUPPORT & REPAIRS Expert support throughout the working life of your GeoAcoustics systems Access technical advice, testing and repair from the people who know your system, from installation and commissioning queries to issues that may arise after years of operation. Support that continues beyond the sale GeoAcoustics provides after-sales technical support and repair services for the equipment we manufacture. Customers have a single point of contact for questions encountered during installation, commissioning or operational use, as well as for systems that need maintenance or repair later in their working life. Our equipment is designed for long-term service, and some GeoAcoustics systems remain active in the field more than 20 years after supply. Generous warranty periods provide reassurance from the outset, while ongoing technical advice, assessment and repair help customers protect their investment beyond the original sale. Support from product specialists Our team understands the hardware, software and intended operation of GeoAcoustics systems. That product knowledge supports efficient fault diagnosis and clear technical guidance without the uncertainty of a general third-party repair service. Repairs based on expert assessment Equipment is assessed and tested to identify the cause of the problem before repair work is undertaken. This allows us to determine whether component replacement, repair, refurbishment or another remedial action is appropriate. How our support and repair process works A structured route from initial enquiry to return helps identify the issue and determine the most appropriate response for each system. 1 / Initial Support Tell us about the equipment, its operating conditions and the issue you are experiencing. We will gather the information needed to begin diagnosis and provide initial technical advice where possible. 2 / Return & Inspection If the issue cannot be resolved remotely, arrangements can be made for the equipment to be returned for inspection by the GeoAcoustics team. 5 / Repair, Test & Return Approved work is completed and the equipment is tested before return, helping ensure that it is ready to go back into service. We assess and test the equipment to establish the cause and extent of the fault, including whether other components or functions have been affected. Based on the findings, we advise on the appropriate next step. This may include repair, component replacement, refurbishment or another practical remedy. 4 / Recommended Action 3 / Testing & Diagnosis Why choose GeoAcoustics for after-sales support and repairs? Product knowledge, clear diagnosis an... - [Integrations & Partnerships](https://geoacoustics.com/integrations-and-partnerships) Let's discuss your next integration or development project Contact GeoAcoustics Fill out the form, or contact us using the details listed below — our team will get back to you with the information you need +44 (0)1493 600 666 support@geoacoustics.com Thank you for contacting us We have received your message and will reply soon. ● INTEGRATIONS & PARTNERSHIPS Collaboration and integration designed to complement innovative survey approaches GeoAcoustics works with customers and partners to integrate proven sonar technology with crewed and uncrewed survey platforms, sensors and software, creating practical solutions for optimal marine surveys and inspection. Connecting sonar with the wider subsea workflow GeoAcoustics works with equipment manufacturers, software developers, system integrators and end users to incorporate our sonar technology into wider survey systems. Integration can involve hardware, communications, data outputs and software interfaces, depending on the platform and the other technologies that need to operate alongside the sonar. This collaborative approach is particularly valuable when a customer needs a complete survey capability rather than a standalone sensor. By considering the wider system from the outset, we aim to make the sonar work within established workflows and reduce unnecessary changes to the vessel, platform or data environment. Vessels and autonomous platforms GeoAcoustics equipment is incorporated into conventional crewed survey vessels, ROVs, AUVs and USVs. Working with the platform owners and opewrators, we design for practical constraints including available space, power, communications, installation practicality and optimised deployment. Sensors, software and data Our systems can operate alongside navigation, positioning, motion sensing, data acquisition and processing technologies. Work may include third-party sensor support, data exchange and interface development to create a more coherent survey workflow. How we collaborate and integrate our technologies From defining the operational need to proving the completed configuration, integration is developed around the complete system and the work it must perform. 1 / Application & Requirements We establish the survey objective, operating environment, platform constraints and the systems that need to work together. 2 / Interface Review Hardware, power, communications, data formats and software interfaces are reviewed to identify dependencies and any adaptation required. 5 / Deployment Support We provide technical guidance during installation, commissioning or initial use, helping the integrated solution move from development into practical operation. GeoAcoustics works with the relevant partners to define the configuration and develop the mechanical, electrical or software elements needed for integration. The component systems are connected and tested to confirm that data and control functions operate as intended within the wider survey setup. 4 / ...