Sonar Products



Protecting your maritime assets from underwater threats

Close the gap in your situational awareness by specifying the world’s most widely deployed underwater intruder detection sonar, Sentinel, to help safeguard your vessels, oil platforms, waterside facilities and national infrastructure.


See what lies under the surface

Is your cruise ship, research vessel, private yacht, survey vessel, naval vessel or uncrewed surface vessel venturing into unchartered waters? Vigilant is a family of forward looking sonars which transforms your vessel’s underwater situational awareness, alerting you to hidden threats.



Delivering high quality underwater imaging

Capture every feature and every detail in ultra-high resolution. The Solstice family of multi-aperture side-scan sonars significantly increases the operational envelope of your underwater vehicle by providing wide swath coverage, at high resolution – all while consuming very low power.


Wide-area integrity monitoring

Our Sentry integrity monitoring sonar system has been developed to automatically warn of integrity breaches around subsea oil and gas assets, CCS sites and offshore green hydrogen infrastructure. The system is capable of monitoring more than one billion cubic feet of seawater, with 360° of coverage from a single sonar sensor location.