Dunking Transducer Head, 1986
- maker:
- Geodata Systems Ltd. and Reson
Dunking head with MF Transducer, by Geodata and Reson, 1986. Transducer is towed from ship to interrogate transponders within a 10 km range.
Dunking head with MF Transducer, by Geodata and Reson, 1986. Transducer is towed from ship to interrogate transponders within a 10 km range.