North Pacific Pollock fishing crews on edge after a tough 2020 of small fish and COVID-19

Skipper Kevin Ganley spent most of the summer and fall pulling a massive trawl net through the Bering Sea in a long slow search for pollock, a staple of McDonald’s fish sandwiches. The fish proved very hard to find.,,, Fishermen, for example, helped in taking bottom temperatures with equipment they brought on board their vessels. >click to read<  And scientists figured out a way to roughly measure the pollock abundance through acoustic sonar mounted in three Saildrones, which are remote-controlled 20-foot boats. >click to read< 14:05

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