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Selective Bottom Trawl for Flathead Flounder and Snow Crab
Selective Bottom Trawl Net for Flathead Flounder and Snow Crab
Selective Bottom Trawl Net has two layers of nets to sort catches by species and size. Market-size flounders swim into the upper net while snow crabs and smaller flounders are induced to the lower layer, which has a large-meshed escape net.

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