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Longline fishing is prone to the incidental catching and killing of dolphins, seabirds, sea turtles, and sharks, [5] but less so than deep sea trawling. [6] [7] In Hawaii, where Japanese immigrants introduced longlining in 1917, longline fishing was known as flagline fishing because of the use of flags to mark floats from which hooks were ...
Multifilament line, also referred to as The Super Lines, is a type of fishing line. [1] It is a braided line which is made up of ultra-high-molecular-weight polyethylene (UHMWPE), a specialty polyethylene polymer that makes an extremely thin line for its strength. By weight, UHMWPE strands are five to ten times sturdier than steel.
Tuna and swordfish longline fishing off the coast of South Africa reported 39,000 to 43,000 sharks died each year between 1995 and 2005. [49] Sharksavers estimates that in total 50 million sharks are caught unintentionally each year as bycatch by the commercial fishing industry.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Long_line_fishing&oldid=204628010"
So bycatch alone, not including the 100,000 albatross or endangered sea turtles killed each year by longlining, makes long-line fishing terribly indiscriminate at best. Yes, well the paragraph also said: "The exception is that longline fishing can be prone to the incidental catching and killing of seabirds and sea turtles".
Supporters say Amendment 2 would protect hunting and fishing in Florida. Critics say it prioritizes killing over non-lethal methods of management.
The larger the openings, the more easily small fish can escape. The development and testing of modifications to fishing gear to improve selectivity and decrease impact is called "conservation engineering". Seabirds chase longline fishing vessel. Longline fishing is controversial in some areas because of bycatch. Mitigation methods have been ...
1: trawl warp, 2: otter boards, 3: longline chains, 4 hunter, 5: weights 6: headline with floats, 7: pre-net, 8: tunnel and belly, 9: codend. Midwater trawling is trawling, or net fishing, at a depth that is higher in the water column than the bottom of the ocean. It is contrasted with bottom trawling.