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본 컨텐츠는 현재 귀하의 언어로 제공되지 않습니다 (한국어)

#7

光導纖維漁網 - O.F.F.N. Optical fiber fishing net

羅子茵 - Luo Zih Yin

燈火漁業,種類包含焚寄網、棒受網、扒網等。 於夜間利用光源捕撈表中層洄游性且趨光性強的漁獲,例如鯖、鰺、鰹、沙丁、丁香、鱙仔、鎖管等。 光度越強漁獲能力越好,若不節制,容易導致過漁。其中棒受網為火誘敷網的一種,是由焚寄網改良而來,可一艘船夜間獨立作業,船的左右兩側固定有數盞強力集魚燈(現有燈源採用HID、LED),利用光源吸引趨光性強的秋刀魚前來聚集,再關掉兩側的集魚燈,開啟引魚燈引誘魚游進已張羅好的魚網,揚網後以漁撈幫浦吸管將魚吸到船上立即冷凍處理。 本產品針對燈火漁業的棒受網漁法現有問題,利用光導纖維技術,將光源轉移至漁網和沉子繩上,降低職業及環境危害,模組化的分件更減少消耗品替換時的成本,打造更加安全環保的全新漁具,達到永續漁業的目標。 - Light fishery types include burning nets, stick nets, grilling nets, etc. Use light sources at night to catch fish that are migratory in the surface and middle layers and have strong phototaxis, such as mackerel, trevally, bonito, sardines, cloves, cockroaches, lock tubes, etc. The stronger the brightness, the better the fishing ability. If not controlled, it will easily lead to overfishing. Among them, the stick net is a type of fire lure net, which is improved from the burning net. It can operate independently on a ship at night. There are several powerful fish gathering lights fixed on the left and right sides of the ship (the existing light source adopts HID, LED), using light sources to attract saury with strong phototaxis to gather, then turn off the fish gathering lights on both sides, turn on the fish attracting lights to induce fish to swim into the fish net that has been set up, and then use the fishing pump and straw to attract the fish after raising the net. Aspirate to the boat and freeze immediately. This product aims at the existing problems of the rod and net fishing method in light fisheries. It uses optical fiber technology to transfer the light source to the fishing net and sinker rope, reducing occupational and environmental hazards. The modular components also reduce the time required to replace consumables. cost, create new fishing gear that is safer and more environmentally friendly, and achieve the goal of sustainable fisheries.