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New Bering Sea Flat Fish Trawl Gear reduces seafloor contact and adverse impacts on habitat and non-target species such as crab.
Trawl doors ride up in the mid water.
This reduces impact on crab and other seafloor species.
Lightweight rubber discs are spaced 90 feet apart to raise the sweep wires. This further reduces seafloor contact.
Lightweight materials are also use to raise a large portion of the foot rope off the seafloor.
Impacts on crab, sea stars, sponges and tunicates have been significantly reduced.
This new approach to trawl gear reduces seafloor contact by 90 percent while improving our catch of marketable fish.
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