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(一)渔具准备捕捞泥鳅使用的渔具主要有地拉网和地笼2种。泥鳅地拉网与养殖鱼类苗种拉网相似。长度为泥鳅池水面最宽处的1.5倍,高度为最大水深的2倍。网衣选用市购质地柔软的锦纶网衣,这种网衣可最大限度地避免泥鳅在捕捞过程中受伤。网目大10～20毫米,上下纲各2根,选用直径为12毫米的乙纶绳。按水平缩结系数0.6进行网衣和纲绳固定。选用梭形塑料浮子和铸铁沉子。浮力的大小为网衣和纲绳在空气中重量的0.5～0.8倍,沉降力为所配浮力的0.5倍。按常规网
(A) of the fishing gear used to catch lobster fishing gear are mainly to pull net and ground cage 2 species. Loach to pull the net and farmed fish species pull net similar. The length of loach pond water surface is 1.5 times the maximum width of 2 times the maximum depth of water. Buy nylon net texture of soft nylon clothing, this netting can be to avoid loach fishing in the process of injury. Large mesh 10 to 20 mm, up and down Gang 2, the choice of a diameter of 12 mm vinyl rope. According to the horizontal contraction coefficient of 0.6 for net clothing and rope fixed. Use fusible plastic bobber and cast iron sinker. The size of the buoyancy is 0.5 ~ 0.8 times the weight of the net and the rope in the air, and the settling force is 0.5 times of the buoyancy. According to the regular network