宁波市是浙江省海水鱼重点产区之一,1989年冬汛从11月1日开捕起到1990年1月31日止,全汛出海渔船408对,下海渔民12240人,捕获带鱼1.45万吨,平均对船产量35.540吨,比上年同期1.86万吨减产22.20%。1990年冬季带鱼汛仍处低水平,带鱼资源衰退,中心渔场不明显。从冬汛捕捞实践分析,鱼群不集中,北起长江口,南至大陈 Ningbo City, Zhejiang Province, one of the key producing areas of marine fish, the winter flood in 1989 from January 1 to January 1, 1990 until January 31, 1990, all-season fishing boats 408 pairs, 12,240 fishermen down the sea, Ton, with an average of 35.540 tons of shipbuilding capacity, 22.20% less than the 18,600 tons of the same period of last year. The flood season in oceans in 1990 was still at a low level, the resources of the octopus declined and the central fishery was not obvious. From winter fishing practice analysis, the fish are not concentrated, the Yangtze River estuary from the north, south to Chen