Waterbody recordES1

Commonwealth Lake

Commonwealth Lake (commonly called Birdwood Lake) is a mountain lake in southwestern Alberta’s Rocky Mountains, located near Canmore. It is open year‑round; bait is permitted (confirm any bait‑fish restrictions locally) and the trout limit is 2 trout total.

LakeWU ES150.80648, -115.34585
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Regulations
Waterbody-specific regulation29-21-10-W5
OPEN ALL YEARTrout 2 troutView details
Season
OPEN ALL YEAR
Bait allowed
Bait except bait fish allowed
Total trout
2 trout
Last updated: Apr 08, 2026
Stocking history
Sep 09, 2025 / CUTTHROAT TROUT / 400View details
Stocking date
Sep 09, 2025
Species
CUTTHROAT TROUT
Count
400
Avg length
4.2
Avg weight
0.81
Genotype
2N
Strain
Allison Creek
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Commonwealth Lake Fishing Regulations | ES1 Alberta | fishr