A walleye(Sander vitreus) is the largest member of the perch family; can weigh over 20 pounds; varies in colour; tastes delicious, and is found in most of Canada and northern U.S.
The pickerel is a member of the pike family (Esocidae)
好像差不多。The walleye also called the yellow pike or yellow Pike perch or yellow pickerel
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2023-4-19{317}(#15359544@0)