OLEX TRAWL MONITORING DEVICE: SUBSONUS
Subsonus from OLEX is a fully integrated trawl monitoring system. Tracking in real time of up to 1000Mtr is available. Subsonus is an underwater positioning system, consisting of a small sonar mounted on the boat, and transponders attached to underwater objects like fishing gear, anchors, ROV or divers.
The Tags are shown in Olex in 2D or 3D, and can be tracked with their own track lines.