东海外海有着丰富的鲀科鱼类资源,但由于鲀科鱼类大多内脏有剧毒,可致人于死命,故我国长期以来把它作为“禁食”的毒鱼。然而鲀科鱼类肉味鲜美,营养丰富,尤其是红鳍东方鲀和假晴东方鲀等,在日本更被视为珍品。80年代,舟山和山东、辽宁、江苏等沿海渔区曾组织引进日本鲀科鱼类延绳钓生产技术,开发利用鲀科鱼类资源,主要是黄海渔场红鳍、假晴等东方鲀,获得了显著的经济效益,但生产时间长。随着红鳍、假晴等优质东方鲀资源的减少,延绳钓生产效益下降,以及 The oceans in the East China Sea are rich in fish resources. However, since most of the internal organs of the fishes are highly toxic, they can cause death. Therefore, our country has long regarded it as a “fasting” poisonous fish. However, the flesh is delicious and nutritious, especially the red-fledged oriental fritillary and the fake fritillary, which are considered as treasures in Japan. In the 1980s, Zhoushan and Shandong, Liaoning and Jiangsu coastal fishing areas organized the introduction of Japanese long-clam fishes longline production technology and developed and utilized clam fish resources, mainly the red fins of the Yellow Sea fisheries, Significant economic benefits, but the production of a long time. With the reduction of resources such as red fins, fake fine and other high quality oriental shrews, the production efficiency of longline fishing is declining, and