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METHOD FOR ROUND HAUL NET-FISHING AND FISH CATCHING TOOL THEREFOR

机译:圆网捕捞的方法及鱼捞工具

摘要

PROBLEM TO BE SOLVED: To provide a method for round haul net-fishing which is a new fishing method to encircle and catch a fish school by a single fishing boat with a small number of fishermen, and provide a fish catching tool for the method.;SOLUTION: A round haul net 1 having a catching part 2 composed of a bag net and a drive-in part 3 enabling ring-constriction and connected to the opening of the catching part 2 is hauled at the stern side of a fishing boat 21 to catch the objective fish with the catching part 2. The drive-in part 3 is hauled and constricted with ball rollers 24, 25 placed at the stern side of the fishing boat 21 and then the catching part 2 is hauled. Buoy-side tug lines 7L, 7R are placed at the buoy-side edge of the drive-in part of the round haul net 1 and a number of rings 9 enabling the insertion of a sinker-side tug line 10 are arranged at the sinker-side edge.;COPYRIGHT: (C)2005,JPO&NCIPI
机译:要解决的问题:提供一种用于圆网捕鱼的方法,这是一种新的捕鱼方法,可以用渔民少的一艘渔船包围并捕获鱼群,并为该方法提供一种捕捞工具。 ;解决方案:将圆形拖网1拖曳到渔船21的船尾侧,该拖网1具有由袋状网构成的捕获部分2和能够环缩的并与捕获部分2的开口相连的推入部分3。以用捕获部分2捕获目标鱼。将引入部分3拖曳并用放置在渔船21船尾侧的滚珠24、25收紧,然后将捕获部分2拖曳。浮标侧拖船管线7L,7R放置在圆形拖网1的驶入部分的浮标侧边缘,并且在沉降片上布置了多个能够插入沉降片侧拖船管线10的环9。边缘。;版权:(C)2005,JPO&NCIPI

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