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Reducing Seabed Contact of Trawling:

Report: Semi-pelagic shrimp trawling - 1 - UNH Cooperative Extension Sept. 2002 Reducing seabed Contact of trawling: Design and model test of a semi-pelagic shrimp trawl for the pink shrimp fishery Summary .

Mississippi Trawl Gear Characterization

Mississippi Trawl Gear Characterization Prepared by Office of Marine Fisheries, Mississippi Department of Marine Resources, 1141 Bay view Avenue, Biloxi, MS 39530 Shrimp Fishery Characterization Gear Types Shrimp are caught in Mississippi waters using the following gear types, all of which may ...

Estimation of Bottom Trawl Catch Efficiency for Two Demersal ...

Estimation of Bottom Trawl Catch Efficiency for Two Demersal Fishes, the Atlantic Croaker and White Perch, in Chesapeake Bay J OEL C. H OFFMAN ,* 1 C HRIS F. B ONZEK , AND R OBERT J. L ATOUR Virginia Institute of Marine Science, Gloucester Point, Virginia 23062, USA Abstract.

Various types of gear are used to capture shrimp including ...

Shrimp Trawl Various types of gear are used to capture shrimp including but not limited to cast nets, haul seines, stationary butterfly nets, wing nets, skimmer nets, traps, and beam trawls.

Efficiencies of Shrimp

Jib Trawl The jib trawl or western jib (Fig. 5) is similar to the flat trawl in construction, but differs from the flat and other trawls in the construction of the corner pieces or jibs.

Louisiana Trawl Gear Characterization

1-1 Louisiana Trawl Gear Characterization Prepared by Louisiana Department of Wildlife and Fisheries, Marine Fisheries Division (Please note: Since information in this report is provided on a per-fishery basis, information on some gears other than trawls is included below.

Variation in trawl geometry due to unequal warp length

21 Abstract— Survey standardization procedures can reduce the variability in trawl catch efficiency thus producing more precise estimates of biomass.

Calculating the spread of trawl doors - This fact sheet gives ...

Research & Development Catching sector Fact Sheet January 2010 Calculating the spread of trawl doors This fact sheet gives fishermen the

F/V TATIANA ON 632 123

F/V TATIANA ON 632 123 Estimated speed and cruising range: Approximately 10 knots with a cruising time (using total fuel capacity of approximately 14,000 to 16,000 gallons) in excess of sixty days at sea.

The Fish Funnel: A Trawl Modification to Reduce Fish Escapement

The Fish Funnel: A Trawl Modification to Reduce Fish Escapement IAN K. WORKMAN and CHARLES W. TAYLOR Introduction Latent or underutilized fish re­ sources in the Gulf of Mexico repre­ sent a large biomass of potential com­ mercial importance (Houde, 1976, 1977a, b, c; Reintjes, 1980).