Fish species recorded here
White Sucker
Yellow Perch
Brook Trout
Smallmouth Bass
Pumpkinseed
Lake Trout
Lake Whitefish
Rock Bass
Blacknose Shiner
Common Shiner
Largemouth Bass
Creek Chub
Golden Shiner
Burbot
Rainbow Trout
Fallfish
Black Bullhead
Species come from MNRF survey records — absence of a record doesn't guarantee absence of the fish.
Open Diamond 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.