🌡️ Thermal regime
Cold-water
📋 Regulations
FMZ 18 →
Fish species recorded here
White Sucker
Yellow Perch
Northern Pike
Brook Trout
Smallmouth Bass
Pumpkinseed
Lake Trout
Rock Bass
Brown Bullhead
Common Shiner
Largemouth Bass
Golden Shiner
Bluntnose Minnow
Fallfish
Species come from MNRF survey records — absence of a record doesn't guarantee absence of the fish.
Open Weslemkoon Lake on the interactive map → for live weather, water levels, solunar times and full stocking history. Always confirm seasons, limits and sanctuaries in the official Ontario Fishing Regulations Summary.