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Upper Beaverhead

Updated 1h ago

Beaverhead · Clark Canyon Dam to Dillon

What's Hatching Now

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Caddis Tricoptera
Peak
Hook: #14-16 Starts ~54°F

Steady all summer

Dries
CDC Caddis #14-18 Corn Fed Caddis #14-18 Elk Hair Caddis #14-18 X-Caddis #14-18
Nymphs
Hare's Ear Nymph #12-18
Midges Chironomidae
Favorable
Hook: #18-26

Year-round; dominant winter pattern

Dries
Griffith's Gnat #18-22
Nymphs
Mercury Midge #20-22 Spanish Bullet #16-18 Zebra Midge #18-22

Report conditions: 575 cfs · ▼ 1.0% 24h · ↓25% median

Upper Beaverhead is fishing well with flows at 575 cfs, 25% below median and dropping slightly. PMDs are just beginning with fish taking PMD nymphs, while scuds and San Juan worms remain productive below High Bridge. Water temps are ideal at 43°F and clarity is excellent with the stable, lower flows.

Conditions Clear, Stable
Nymphing Split Back PMD #16, Barr's Emerger #16, Tungsten Phase II #18, San Juan Worm #14
Dry Fly PMD Dun #16, Caddis #14

Based on current conditions and local shop reports · 3d ago

7-Day Flow

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