Displaying 1–9 of 23
  • lrt Product shot

    Acoustic Release Transponder – Coastal (LRT)

    • Use it to moor instruments in 500 metres 
    • Working Working Load of 125 kg
    • Optional rope canister for recovering seabed equipment and landers
  • Acoustic Release Transponders

    Acoustic Release Transponder – Deep Water (ORT/DORT)

    • Use it to moor strings in 2,000 or 6,000 metres 
    • Working Load Limit of 1,275 kg (Options for higher)
    • Highly reliable release mechanism
  • WRT 6 - Release Transponder

    Acoustic Release Transponder – USBL (WRT 6)

    • Use it to lift, lower and track subsea structures
    • Works with Ranger 2 and third party USBLs 
    • Working Load Limit 1,275 kg
  • AODC Emergency Transponder

    AODC Emergency Transponder

    • Use it to locate diving bells in an emergency
    • Up to 18 months listening life
    • Choice of operating channels
  • Long BaseLine

    Autonomous Monitoring Transponder (AMT)

    • Recommended for long endurance site surveys 
    • Leave it deployed for six years or more
    • Extensive choice of monitoring sensors 
  • avtrack 6 product

    AvTrak 6 – AUV Tracking & Communications

    • Suggested for 12 and 21 inch class AUVs 
    • 3-in-1 instrument; USBL transponder, LBL transceiver and modem
    • Low power and easy to install
  • Buoy Positioning Transponder

    Buoy Positioning Transponder

    • Real time diagnostics available on ranges to enable quality control
    • Rugged mechanics and connectors
    • Integrated modem capability for data download from  AMT/Fetch products
  • Coastal Acoustic Transponder

    Coastal Acoustic Transponder

    • Use it with Homer-Pro, ROV-Homer and Scout USBL
    • Versatile, low cost transponder for marking targets
    • Depth rated to 500 metres
  • Compatt 6 LBL Transponder

    Compatt 6 LBL Transponder

    • Works with all 6G LBL and USBL systems
    • Used for all survey and construction tasks
    • Versatile, flexible and cost-effective