Alberta — Hatch Calendar
Alberta's Bow River is Canada's most celebrated trout fishery — a big, nutrient-rich river flowing out of the Rockies through Calgary, famous for hard-fighting wild rainbows and browns, prolific summer stonefly and PMD hatches, and world-class hopper fishing.
September 2026
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Mayflies
Caddis
Midges
Terrestrials
Active range Peak period Sparse Heavy / Blanket
