Sonar Systems

SEA offers a range of products and services from single elements to entire sonar systems, either bespoke designs to meet specific customer requirements or standard off-the-shelf solutions to UK and international customers.

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SEA's expertise lies not only in the provision of sensors, but also in the processing of the data produced. Our products have application in Anti-Submarine Warfare, mine warfare, maritime security, through-water communication, cetacean monitoring and oceanography.

Key Benefits

  • Wide standard product range
  • Bespoke solutions to customer requirements
  • State-of-the-art production and test facilities
  • Trusted development partner for innovative defence R&D projects

SEA offers a comprehensive range of sensor products from single elements to complete sonar systems. SEA also design and deliver bespoke acoustic solutions tailored to customer requirements.

The Low Profile Array product family is our state-of-the-art, thin line array, developed specifically for use in unmanned systems. Its lightweight, impressive acoustic performance and versatility make it a highly capable underwater sensor.

Acoustic Transducers: We have over 20 years’ experience in the design and manufacture of acoustic transducers. We manufacture Transducers for our own products alongside supplying other sonar system manufacturers.

Echo Sounder: The ES800 echo sounder is an advanced military depth sounder. It is currently in-service by the UK Royal Navy and has been installed on all surface ships and submarines.

Datasheets and Specifications


For more information, please contact our Maritime division


Tel: +44 1373 852 000

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