![]() ![]() Have you contacted Blue Fleet welding in New Bedford and asked about a bag? Another place that will have, or will make what you need is Sea Gear in Cape May. One thing I wanted to mention about the tooth bars is that the teeth all have a little support on the backsides of them. ![]() There's a club stick across the back that we use to dumb the bag down onto the table.Īnother friend has a little 24" dredge that I could run off the hauler of my 32' boat. The bag is all chain, more specifically rings and s-hooks. He catches my oyster quota for me and I also have some other potting ventures of my own going on. I help out my buddy on his dredge boat oystering and crab dredging. I know better than not to copy and paste. New toothless dredges can reduce the impact of dredging on seabed habitat and are being used in some UK fisheries.I had what I thought was a decent post put together and lost it managing attachments (resizing pics). The accidental catch and discarding of juvenile commercial fish species can impact on these populations. Discards - dredging can be associated with bycatch of non-target fish and other marine life.Bycatch of vulnerable species - dredging has the potential to unintentionally catch vulnerable species.The damage is related to the size and weight of the dredge. The heavy metal gear of dredgers has come under scrutiny for habitat damage. Habitat damage - damage and disturbance to the seabed, as well as bottom living marine animals, occurs as the fishing gear is towed along the ocean floor.The metal teeth rake out shellfish from the sand and gravel and the shellfish are collected into the pouch. Up to 14 frames may be fixed to a tow bar, with two bars towed from the back or sides of a vessel. A heavy netting cover is laced to the frame to form a pouch in which the catch is retained. These baskets are criss-crossed with steel rings and a set of metal teeth is attached to a raking bar held beneath the basket. Dredging on the seabed for shellfish uses metal-framed baskets instead of nets. ![]()
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