Muskellunge size limit regulation In Thornapple ... May 15. Michigan’s muskellunge possession season on all Great Lakes, inland waters, the St. Marys River, Lake St. Clair and the St. Clair ...

∎ There are new 50-inch minimum limits on muskies (muskellunge) on Thornapple Lake (Barry ... clues us into what to catch in the river and Lake Michigan State's highest rate of Lyme disease ...