从古至今,钓鱼七种武器:竿、线、钩、坠、漂、饵、轮。不管线组结构、材质怎么变化,除了钓穴居的黄鳝可以不用钓线外,凡钓水中之鱼是无法不用线的。可是受原材料和制线技术限制,当两股以上的麻、棉、葛等植物纤拧在一起时,就显得粗和僵硬了,并因有色而引起鱼警觉,这时候钓鱼人选择了丝。可是蚕吐出的丝太细,强度不够,连一寸长的小鱼都钓不起来,于是想方设法对蚕丝进 Since ancient times, fishing seven kinds of weapons: pole, line, hook, fall, drift, bait, wheel. Regardless of the line group structure, how the material changes, in addition to fishing nets eel can not fish line, where the fish can not be fishing line. However, due to the limitations of raw materials and thread technology, when more than two strands of plant fibers such as hemp, cotton, and ge are twisted together, they appear coarse and stiff, and fish are alerted because of their color. At this moment, the fisherman chooses silk. However, the silkworm spit out the silk too thin, not enough strength, even an inch of fish are not fishing, so find ways to silk