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在北太平洋鱿钓实践生产发现,西经海域鱿鱼个体大,脱钩率高,本文就舟渔1301轮,在使用水下灯的情况下,对减少鱿鱼脱钩率进行探讨。一、材料与方法1、材料调查船只为舟渔1301,其钓渔具材料配置:水上灯76盏,每盏功率为2KW;水下灯为金属卤素灯,2盏,功率均为5KW;水下灯装置左舷电缆2
In the practice of squid fishing in the North Pacific Ocean, it has been found that there are large squids in the west sea area and the rate of detachment is high. In this paper, 1301 boats and canoes are used in this paper. Under the condition of underwater lights, the rate of squid decoupling is discussed. Materials and Methods 1. Materials Survey The boat is a fishing boat with 1301 fishing gear. The fishing gear has 76 fishing lights with 2KW each; the underwater lamp is a metal halogen lamp with 2 lights and the power is 5KW; Light device port cable 2