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Lake or Pond

Upper Twin L.

🌡️ Thermal regime Cold-water
📏 Max depth 11 m
📐 Surface area 19 ha
📋 Regulations FMZ 10 →

Fish species recorded here

Lake Trout Lake Whitefish Northern Redbelly Dace Brook Stickleback Northern Pearl Dace Northern Redbelly Dace x Finescale Dace

Species come from MNRF survey records — absence of a record doesn't guarantee absence of the fish.

Open Upper Twin L. 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.