据报道日本海上电机公司研制成功了一种新颖的储存式彩色探鱼仪(见图)。能从细小的图像上正确区别鱼群大小、密度、浮游生物、海底等,对图像具有“扩大”“并画”“压缩”等七种机能。另外还设有储存图像、消声等装置。适用范围较广,如鲣鱼、金枪鱼、围网、墨鱼钓等作业。它把原来探鱼仪的记录部 It is reported that Japan’s Sea Motor successfully developed a novel storage-type color fish finder (see photo). From small images correctly distinguish fish size, density, plankton, sea floor, the image has “expand ” and draw “” compression "and other seven functions. In addition also has a storage image, muffler and other devices. A wide range of applications, such as catfish, tuna, seine, cuttlefish and other homework. It put the original fishfinder’s record department