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Lower Big Hole

Updated 42m ago

Big Hole · Divide / Melrose area to Twin Bridges (confluence with Beaverhead)

What's Hatching Now

Seasonal Chart →
Midges Chironomidae
Favorable
Hook: #18-26

Year-round

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

7-Day Flow

Section Map

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