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Excellence in subsea sound

We build innovative, high-performance hydroacoustic technologies for the efficient collection of accurate underwater data

Dependable, feature-rich and field-proven bathymetric sonars, side-scan sonar and sub-bottom profilers for diverse marine survey and underwater inspection applications...

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Bathymetric Sonars

Interferometric sonars for a much wider swath than standard multibeam systems and onboard AI for real-time high quality data.

Sub-Bottom Profilers

A complete range of of workhorse pingers and advanced digital profilers for easier deployment and more flexible operation.

A yellow transducer for a sub-bottom profiler used in marine survey

Side Scan Sonars

Dual frequency towfish side scan sonar systems for collecting precision data across diverse applications.

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New products & Services

Explore the latest sonar innovations, products and services supporting

modern marine survey and subsea operations.

GeoMB 401
Multibeam Echosounder

Find out how our new multibeam echosounder delivers precision bathymetric data

GeoPulse LF 101
Boomer Sub-Bottom Profiler

Learn how our all-new new boomer sub-bottom profiler unlocks marine seismic data safely

Standard and Customised Cable Moulding

Discover our extended cable moulding services for OEMs, integrators and marine contractors

Our underwater sensors and solutions optimise the quality and speed of marine data acquisition while lowering survey costs for commercial, government and scientific users

Collaboration with Ocean Floor Geophysics to develop Side Scan Sonar and Magnetometer solution

GeoAcoustics 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 our 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.

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Job Opening: Electronics Design Engineer

This is an exciting opportunity to join a growing team where your impact will be visible and valued. You will be joining a company that provides a generous benefits package and is committed to investing in its staff.

A multi-tool picture on a blue wavy background, pictured as an abstract for a multibeam echosounder

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.

A man wearing black carries a small yellow Uncrewed Surface Vessel near a lake.

GeoAcoustics Ltd appoints Seafloor Systems Inc. as US Channel Partner

We're pleased to report that Seafloor Systems Inc., a California-based specialist in integrated hydrographic survey solutions, has been appointed as our latest channel partnership.

Excellence in subsea sound

See all Products

New products & Services

GeoMB 401
Multibeam Echosounder

GeoPulse LF 101
Boomer Sub-Bottom Profiler

Standard and Customised Cable Moulding

Seabed

Mapping

Rapid Environmental

Assessment

Pipeline

Tracking

Inland Waterway

Mapping

Infrastructure

Inspection

Hydrographic

Surveys

Geological

Surveys

Buried Object

Detection

Dredging

Surveys

Environmental

Surveys

Collaboration with Ocean Floor Geophysics to develop Side Scan Sonar and Magnetometer solution

Job Opening: Electronics Design Engineer

Two new GeoAcoustics products to Debut at Oceanology International 2026

GeoAcoustics Ltd appoints Seafloor Systems Inc. as US Channel Partner

See all news

Sign up today for the latest news and technology announcements

Excellence in subsea sound

See all Products

New products & Services

GeoMB 401 Multibeam Echosounder

GeoPulse LF 101 Boomer Sub-Bottom Profiler

Standard and Customised Cable Moulding

Buried Object

Detection

Collaboration with Ocean Floor Geophysics to develop Side Scan Sonar and Magnetometer solution

Job Opening: Electronics Design Engineer

Two new GeoAcoustics products to Debut at Oceanology International 2026

GeoAcoustics Ltd appoints Seafloor Systems Inc. as US Channel Partner

See all news

Sign up today for the latest news and technology announcements

GeoMB 401
Multibeam Echosounder

GeoPulse LF 101
Boomer Sub-Bottom Profiler