RASP - Autonomous Underwater Acoustic Recorder

sensing the real world

Acoustic releasing a RASP recorder


Registratore Acustico Subacqueo Programmabile

Programmable Underwater Acoustic Recorder


A simple instrument, for underwater acoustic monitoring, with high quality and affordable cost.
Suitable to monitor the acoustic environment from nets to conservation hot-spots, Marine Protected Areas, off-shore operations, RASPs offer a simple instrument than can be deployed and recovered from a RIB (see our sample deployment video).

Acoustic bottom recorder. Deployment and recovery. Electrolytic acoustic release.



RASPs can record acoustic signals following a time schedule, only limited by available memory and battery capacity.

NAUTA setups