Instrument: towed unmanned submersible

Acronym:
 towed unmanned submersible
External Identifier:
» skos:closeMatch https://vocab.nerc.ac.uk/collection/L06/current/23/
Description

A vehicle towed by rigid cable through the water column at fixed or varying depth with no propulsion and no human operator (e.g. Towfish, Scanfish, UOR, SeaSoar).