Technology for Search, Rescue and Safety at Sea

Specialist systems in demanding applications

du Pré Marine’s UK archive documents work around radio direction finding, thermal imaging, rugged displays, lighting and marine sound signals for professional maritime applications.

The Rhotheta material, for example, records a 2017 UK distributor appointment and describes direction-finding equipment intended for crew recovery and search-and-rescue use.

The named range included the RT-202 Crewfinder for man-overboard recovery, the dual-band RT-300 for general direction finding and the RT-500M for specialist sea-rescue missions. du Pré Marine displayed the RT-500M at Seawork 2017, connecting the distributor announcement with a professional maritime audience.

Seeing and integrating more at night

The FLIR archive adds another part of the safety picture. It covers fixed and stabilised thermal and low-light cameras for navigation, collision avoidance, target identification and finding people in the water, with options ranging from compact fixed units to long-range, multi-sensor systems.

du Pré Marine described its work as extending from standard installations to complex integrations, recording applications and shore-to-ship monitoring and control. Product examples combine thermal sensors with low-light or high-definition cameras, optical zoom, radar or video tracking, spotlights and gyro-stabilisation to maintain a useful image as a vessel moves.

Together, the direction-finding and imaging sources show complementary approaches to detection: one can provide a bearing to a beacon, while the other can help a crew see, identify and track hazards or people in darkness and difficult conditions.

Keeping the scope accurate

These sources demonstrate wider technical knowledge and historical UK appointments. They do not establish that every named manufacturer is a current du Pré Marine Australia supplier or commercial partner.