We help navies, coastguards and maritime-security teams gather the data they need to stay safe and informed. Our uncrewed surface vessels, autonomous underwater vehicles and high‑performance cameras provide persistent undersea surveillance, helping you protect critical infrastructure, ports and borders. Whether you’re monitoring a harbour, tracking a submarine or inspecting an offshore asset, we deliver reliable data and reduce risk.

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Autonomous & Uncrewed Platforms

We supply a range of USVs, micro‑AUVs and gliders. Uncrewed surface vessels integrate environmental sensors and patrol for days or weeks to detect and track undersea contacts. Autonomous underwater vehicles operate without a tether and carry cameras, sonar and acoustic recorders; they follow precise survey patterns and store data until recovery. Gliders travel long distances by changing buoyancy and carry sensors to monitor temperature, noise, and other parameters. For tasks requiring precise control via a tether, we offer remotely operated vehicles (ROVs).

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Underwater acoustics and noise recording

Understanding the underwater environment often starts with listening. Our passive acoustic monitoring portfolio includes Porpoise and Orca recorders, Marlin real-time acoustic monitoring, and the YUCO-PAM micro-AUV, which combines an AUV with Porpoise for continuous surveys. We also supply MetOcean Telematics’ NiKA, an acoustic communication system designed for reliable underwater noise recording and positioning.
Together, these systems support anti-submarine warfare (ASW), maritime security and critical infrastructure protection, helping teams collect, transmit and act on underwater acoustic data.

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Cameras and Imaging Systems

Clear visuals are essential for inspection and identification. Our subsea cameras use sensitive CMOS sensors that capture detailed images even in near‑darkness and can provide real‑time HD or 4K video. When visibility is poor, multibeam and side‑scan sonar map the seabed by measuring return times of sound pulses. 3D laser scanners create precise models of pipelines, cables and hulls for maintenance and digital‑twin applications.

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FAQ

Uncrewed surface vessels excel at long patrols and acoustic surveillance. Autonomous underwater vehicles are ideal for detailed surveys and route inspections. For intervention or repair tasks, a tethered ROV gives you real‑time control.

Yes. Our portfolio includes Orca and Porpoise recorders for fixed installations and the YUCO‑PAM micro‑AUV for mobile surveys. We also supply deployable sonar arrays that provide covert, long‑duration monitoring.

RS Aqua's very own ARC (Acoustic Release Canister) attaches to your receiver, recorder or sensor. At the end of a deployment, send an acoustic command and the ARC will release and float to the surface with your equipment.

We offer advice on product selection, integration and deployment, plus training, servicing and post‑deployment data support. Our team ensures you get the most from your investment.

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Get in touch with us for further information or for a conversation about any of our innovative and reliable ocean technology systems, sensors or services.

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