Researchers tracking fish to learn more about where they migrate and spawn

Northern cod are about to experience a much higher level of surveillance. The iconic fish — 1,260 of them — are having small transmitters implanted into their bellies. As the cod swim about, their transmitters will send information to 75 acoustic receivers moored to the ocean floor in 13 areas along the eastern continental shelf and in three areas closer to shore in cod fishery area 2J3KL.  >click to read< 19:10

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