The Deck Unit for DAR4RT paired with a transducer is a field-ready system for controlling and retrieving ropeless traps in marine environmental monitoring and research applications. Using acoustic signals, the unit enables precise, remote release of deployed traps, minimizing entanglement risks to protected species and reducing seafloor disturbance.

This deck unit is ideal for offshore and nearshore monitoring programs, gear testing, and sustainable sampling operations. Its rugged, reliable design ensures consistent performance in challenging marine conditions, allowing field teams to efficiently manage ropeless trap deployments while maintaining compliance with conservation protocols.