pelagic trawl

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• pelagic trawl — a net shaped like a bag which is dragged through open waters above the bottom. Lacks chafe protection gear, bobbins, discs and rollers …   Dictionary of ichthyology

• two boat pelagic trawl — a wingless, midwater trawl with a square mouth towed between two boats. Also called Larsen midwater trawl, Larsen trawl, floating trawl, Larsen two boat trawl, atom trawl …   Dictionary of ichthyology

• trawl-fishing — A type of active fishing method in which a large bag like net is drawn along behind a boat in order to target either demersal or pelagic fish species. Many variations on this model exist …   Fisheries — dictionary

• atom trawl — a wingless, midwater trawl with a square mouth towed between two boats. Also called Larsen midwater trawl, Larsen trawl, floating trawl, Larsen two boat trawl, two boat pelagic trawl …   Dictionary of ichthyology

• Larsen midwater trawl — a wingless, midwater trawl with a square mouth towed between two boats. Also called atom trawl, Larsen trawl, floating trawl, Larsen two boat trawl, two boat pelagic trawl …   Dictionary of ichthyology

• floating trawl — a trawl designed to be worked off the bottom. Also called midwater trawl, pelagic trawl. See also Larsen midwater trawl …   Dictionary of ichthyology

• high-opening trawl — a bottom trawl designed to catch semi demersal or pelagic species …   Dictionary of ichthyology

• phantom trawl — a form of pelagic or midwater trawl …   Dictionary of ichthyology

• bottom trawl — a net shaped like a bag dragged along the sea floor. The lower edge of the net has a thick ground rope or bobbins to prevent net damage and is heavily ballasted. Some trawls are low opening to capture demersal species, others are high opening to… …   Dictionary of ichthyology

• Scottish east coast fishery — The Scottish east coast fishery has been in existence for more than a thousand years, spanning the Viking period right up to the present day. A brief historyThe fishery has always been for both whitefish and herring. The Norsemen came to Scotland …   Wikipedia

• Cetacean bycatch — Group of Fraser s dolphins. Cetacean bycatch is the incidental capture of non target cetacean species by fisheries.[1] Species which are seriously affected by this include dolphins, porpoises, and …   Wikipedia