Reduction of cetacean bycatch in pelagic trawls

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Citation: Northridge, S, 2003. Reduction of cetacean bycatch in pelagic trawls. Final Report to DEFRA & JNCC, Project MF0733..
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Summary:

Acoustic pingers placed around the mouth of a pair trawl net in the United Kingdom bass pair trawl fishery did not reduce common dolphin (Delphinus delphis) bycatch.

Field Studies:
Location Fishing gear Reduction technique Bycatch species Effect on bycatch species Catch Effect on target catch Type
United Kingdom Trawls Acoustic pingers Small Cetaceans (maximum length < 7.5 meters) Did not reduce bycatch Bass In the wild