Marine Magnetics 

Marine Magnetics Synapse H-Grad is a synchronized horizontal transverse marine gradiometer developed for high-resolution UXO detection, pre-construction hazard clearance and offshore geophysical surveys. Its compact optically pumped rubidium sensors provide high-sensitivity magnetic measurements at sampling rates up to 20 Hz, supporting accurate detection and localization of buried or exposed ferrous objects. The system is suitable for cable and pipeline route clearance, dredging support, unexploded ordnance investigation, wreck and debris mapping, and subsea construction projects. Its modular, self-organizing network automatically synchronizes the connected sensors and combines their measurements into a single data stream, simplifying mobilization and survey operations. Synapse H-Grad is suitable for both nearshore and offshore use and is available for sale and demonstration through Kordil.

Marine Magnetics Argos is a compact handheld underwater gradiometer designed for diver-assisted UXO verification, underwater magnetic searches and precise relocation of buried ferrous targets. Using sensitive Overhauser magnetometer technology with real-time analytic signal processing, Argos provides audible guidance and LED signal-strength indication that leads the diver toward the magnetic anomaly. It is particularly effective where poor visibility, sediment or seabed burial prevents conventional visual inspection. Typical applications include unexploded ordnance investigation, salvage and lost-object recovery, underwater archaeology, harbour and jetty inspection, pre-dredging clearance, subsea construction support, and the detection of anchors, chains, pipelines, cables and wreck debris. Its lightweight, rugged and nearly neutrally buoyant design enables easy deployment by a single diver. Argos is available for sale and live demonstration through Kordil.