Please note that operations of the Fishnet Echo Sounders requires experienced scientific staff on board and can be only operated on request. The system is not operated by the ship's crew. Request operations with the Fishnet Echo Sounders to AWI-Logistics in sufficient time prior to the cruise and clarify the data transfer after the cruise.

Summary

The net echo sounders are used for information about the status of fishnets deployed in the water. Information about depth of the net, distance to seabed and amount of fish coming in are provided.



ManufacturerScanmar
ModelHC4-TS150, H4-D150
Serial No.n/a
Typeecho sounder






Transducer Frequency: 

96 kHz

Contacts


NameInstitutionRole
polarstern dshipAlfred-Wegener-Institutedship connector



Components

The system consits of the Scanmar Bridge System, Scanmar Depthsounder HC4-D Depth, Scanmar Trawlsounder HC4-TS150 Trawlsounder, Scanmar Echo Sounders A: HC12600 and B: TS0066 and Scanmar Hydrophones mounted for deployment in moon pool.

Position


Origin Description:no xyz-position given, Hydrophones are stored in E525, echo sounders are stored in climate room 5 / winch control station



Data logging, storage and archiving

Logged parameters

No parameters found in sensor.awi.de.



Documentation