特种鱼特种捕法一种笼捕甲鱼、鳗鱼、黄鳝、鲶鱼等淡水无鳞鱼及海水中梭子蟹等海中无鳞鱼的诱笼工具最近由山东海阳华夏科技开发公司工程师成忠臣发明成功，并已申报国家专利。这种笼子是根据无鳞鱼类喜钻石缝、泥穴等生活习性结合民间经验反复试验成功的。笼子设计了特殊... Special catching of special fish A cage catching soft-shelled turtle, eel, eel, catfish and other freshwater fish without scales and sea water crabs and other sea crayfish cageless fishing tools recently developed by Shandong Haiyang Huaxia Technology Development Company Cheng Zhongchen success, and Has declared the national patent. This cage is based on life-like habits such as diamond-like fish without scales scales, mud and other folk experience repeatedly tested successfully. Cage design special ...