Walleye Lakes in Minnesota

Walleye is one of the headline game-fish species in Minnesota — the kind of catch that anchors fishing trips, cabin weekends, and the regional fishing economy. 1,884 lakes in our dataset have documented Walleye. Walleye is widely distributed: 1,201 lakes in Minnesota, 645 in Wisconsin, and 38 in Michigan. That breadth means anglers across most of the coverage area can find a documented Walleye lake within a reasonable drive.

Game-fish presence on a Minnesota lake also signals enough water-quality stability to support the prey species the game fish depend on — perch, alewife, ciscoes — which themselves require reasonably oxygenated, clear water. The Walleye lakes with the lowest nutrient and algae readings tend to be the ones where the species does best, since the same water-clarity and nutrient conditions support both.