Acoustic release via electrolytic erosion of a replaceable link with maximum load release of 200 lb (91 kg), slant range 2,000 to 5,000 feet (610 to 1524 meters) and operating depth to 1000 feet (305 meters).

NOTICE: THE AR-60 IS NOW BACK IN PRODUCTION. PLEASE CONTACT US WITH YOUR REQUIREMENTS! ​

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Acoustic release via electrolytic erosion of a replaceable link with maximum load release of 100 lb (45 kg), slant range 1,000 to 3,000 feet (305 to 914 meters) and operating depth to 600 feet (180 meters).

NOTICE:  WE PLAN TO HAVE THE AR-50 SYSTEM BACK IN PRODUCTION BY MID 2021. PLEASE CONTACT US IF YOU HAVE REQUIREMENTS IN THAT TIME FRAME. PARTS ARE AVAILABLE.

Releases on completion of time-until-release via electrolytic erosion of a replaceable link with maximum load release 90 lb (41 kg) and operating depth to 600 feet (183 meters).

NOTICE: THE TR-45 IS IN PRODUCTION. PLEASE CONTACT US WITH YOUR REQUIREMENTS! ​

Developed under the NOAA Bycatch Reduction Engineering Program. Releases on completion of time-until-release via rotary cam. Quickly and easily programmed using cam rotation tool. No deck unit or expendable parts required. Operating depth to 500 feet (152 meters). Patent Pending.

NOTICE: THE TR4RT IS NOW AVAILABLE - CONTACT US!

Same specifications as the TR-45 but includes an integrated float and line spool and the ability to easily change out batteries. Replaceable link with maximum load release 90 lb (41 kg) and operating depth to 300 feet (91 meters).

NOTICE: THE TR-45 POPUP IS NOW AVAILABLE - CONTACT US!