我国东黄海区鳀鱼资源丰富，渔场分布广。鳀鱼是一种集群性强、昼夜垂直移动明显的中上层小型鱼类。地方名又称鲅鱼食、离水烂、海蜒等。八十年代前，因鳀鱼属于低值小型鱼类，社会利用价值很低，所以鳀鱼资源并未引起人们高度重视，仅作为部分拖网、定置网等渔具兼捕对象。进 China’s eastern Yellow Sea mackerel is rich in resources, fisheries widely distributed. Anchovy is a cluster of strong, vertical movement of day and night obvious middle and small fish. Also known as the local name 鲅 fish food, rotten from the water, sea serpentine and so on. Before the eighties, because the anchovy is a low-value small fish, the social utilization value is very low, so the anchovy resource has not attracted the attention of people, only as part of the trawl, set nets and other fishing bycatch objects. Enter