Easily relocate subsea assets and other divers during search and recovery mission
The Diver/Asset Recovery System (DARS) allows Public Safety Divers (PSD) to easily relocate subsea assets and other divers during search and recovery missions in the poorest conditions. The DARS system is very cost effective insurance to significantly improve the safety of all diver operations.
The DARS system consists of an underwater acoustic pinger(s), which is attached to the diver or asset, like a ROV or side-scan sonar, during search operations. The pinger is water-activated and sends an acoustic signal through the water that can be tracked and quickly located by a diver held pinger receiver. To track and locate these pingers quickly the DARS system includes a state-of-the-art directional pinger receiver, the DPR-275, that is diver operated and easy to use. Using both audio and visual indication, a standby-diver can locate a lost diver or asset with a pinger attached within minutes in the poorest diving conditions with very little training.
Both the DARS-3 and DARS-7 recovery systems provide a public safety dive team with a cost effective means of protecting their most important assets, the PSD.
Up to 25-hour mission duration
Speeds up to 4.2 knots
Increased module payload capacity
Search and recovery
Hydrography
Deep sea mineral exploration
Marine & Fisheries research
The DPR-275 Diver Pinger Receiver is a small and rugged handheld diver acoustic receiver with an LCD display and signal strength meter that can track and locate any acoustic pinger...
Read moreBlueZone Group is pleased to distribute products supplied by Sonotronics. Sonotronics is a leader in the manufacturing of ultrasonic tracking equipment related to the underwater tracking of marine animals, equipment...
Read morePrecision Under Pressure: BlueZone’s Eight‑Day Subsea Success
Eight Days, Ten Cables, One Epic Holiday Turnaround While most businesses were winding down for the holidays, BlueZone was powering up. As December 2025 raced toward Christmas, our workshop...
Read MoreRapid, Reliable, Ready: The Littoral Riverine Survey System in Defence Hydrography
When military operations hinge on understanding what lies beneath the waves, deployable hydrographic survey systems like the LRS become essential tools for safe, informed decision‑making. Military hydrographic...
Read MoreKraken MP‑SAS: Portable Synthetic Aperture Sonar for Modern Maritime Missions
With Kraken’s MP‑SAS and BlueZone Group’s trusted in‑country support, Australian operators can now access a proven, portable SAS solution built for modern maritime missions. As the demand...
Read More