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Bottom trawling

en.wikipedia.org/wiki/Bottom_trawling

Bottom trawling is trawling along the sea floor. It is also referred to as "dragging". The scientific community divides bottom trawling ...

Bottom Otter Trawls - Food and Agriculture Organization of the ...

www.fao.org/fishery/geartype/306/en

OverviewA bottom otter trawl is a cone-shaped net consisting of a body, normally made from two, four and sometimes more panels, closed by one or two ...

Otter trawling - Ecomare

www.ecomare.nl/en/encyclopedia/man-and-the-environment/fisheries/fishery-techniques/otter-trawling/

Otter trawls are nets which have otter boards fastened to the sides. When in motion under water, the boards pull away from each other resulting in the net ...

Otter trawling page - FishingNJ.org

www.fishingnj.org/techott.htm

Otter trawling - also known as dragging - is one of the most commonly used techniques for fish harvesting. In otter trawling a large net, is dragged along the ...

Demersal otter trawls | Greenpeace International

www.greenpeace.org/international/en/campaigns/oceans/seafood/understanding-the-problem/fisheries-problems-today/demersal-otter-trawls/

Jun 17, 2008 ... A type of bottom trawl that has two rectangular 'doors' or 'otterboards' to keep the mouth of the funnel-shaped net open horizontally while the ...

ASSEMBLY METHODS OTTER -TRAWL NETS

spo.nmfs.noaa.gov/Fishery Leaflets/leaflet437.pdf

The otter-trawl net is a device for catching bottom fish. It is constructed of twine webbing so that when fully assembled and. rigE;ed it will take the shape of a huge ...

Mississippi Trawl Gear Characterization - NOAA Fisheries

www.nmfs.noaa.gov/pr/pdfs/strategy/ms_trawl_gear.pdf

The basic otter trawl (Figure 3) is the most common type of trawl used in. Mississippi waters to harvest shrimp. The otter trawl is constructed of twine webbing that ...

www.ask.com/youtube?q=Otter Trawl&v=_5m6g-W8xnM
Feb 25, 2014 ... The fish will run out ahead of the net until tired then turn 180 degrees and shoot into the net. No matter what part of the world you video fish in ...

otter trawl | fishing equipment | Britannica.com

www.britannica.com/topic/otter-trawl

The otter trawl is the most widely used bottom-fishing gear. As it is dragged forward, a pair of flat plates called otter boards—one on each side of the trawl net  ...

Otter Trawl Net | Penobscot Bay History Online

www.penobscotmarinemuseum.org/pbho-1/collection/otter-trawl-net

This diagram shows how an otter trawl works, with towing lines (or warps) from the trawler going to the otter boards or doors, which hold the net open. The net ...

Answers
otter trawl
NOUN
1.
a trawl net equipped with otter boards.
Source: Dictionary.com
otter trawl | Define otter trawl at Dictionary.com
dictionary.reference.com/browse/otter trawl
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