Fish Species

The 193-pound Lake Sturgeon caught in Mullett Lake holds the record as the largest fish ever officially recorded in the Great Lakes basin.

Michigan state fishing records maintained by the Department of Natural Resources verify the largest fish caught by weight.

Michigan lakes support native Great Lakes muskellunge and northern stocked populations inhabiting inland waters and rivers.

Northern pike populations thrive in Michigan inland lakes, river systems, and Great Lakes bays like Houghton Lake.

Lake trout depth preferences change based on water temperature, dissolved oxygen levels, and food availability in Michigan lakes.

Summer walleye depths in Michigan lakes, driven by the thermocline, water temperature, oxygen levels, and baitfish locations.

Michigan walleye growth rates depend on water temperature, oxygen levels, habitat structures, and available forage fish populations.

Michigan muskellunge lifespan data reveals that trophy fish reaching fifty inches or more are sixteen to twenty-five years old.

Yellow perch diet details zooplankton, aquatic insects, and small fish, changing by season, water conditions, and fish age.

Smallmouth bass in Michigan consume crayfish, minnows, forage fish, aquatic insects, and various invertebrates depending on seasonal availability.