Green River — Hatch Calendar
The Green below Flaming Gorge Dam is one of America's great tailwaters — gin-clear water, dense wild trout populations, and superb dry fly fishing through its A, B, and C sections.
tailwater5,600 ft elevation
November 2026
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15
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30
Mayflies
Midges
Crustaceans
Active range Peak period Sparse Heavy / Blanket