Montana
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Hatches
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Caddis
Caddis
Caddisflies ·
Trichoptera
Active on 0 of 17 sections today
Fly Patterns
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
Where & When
Madison
2 sections
Upper Madison
Jun–Aug · #12-20
Lower Madison
Jun–Aug · #12-20
Gallatin
2 sections
Gallatin Canyon
May–Aug · #12-16 · 54°F trigger
Gallatin Valley
May–Aug · #12-16 · 54°F trigger
Yellowstone
3 sections
Paradise Valley
Apr–May · 54°F trigger
Livingston
Apr–May · 54°F trigger
Lower Yellowstone
Apr–May · 54°F trigger
Big Hole
3 sections
Lower Big Hole
May–Aug · #12-16 · 54°F trigger
Big Hole Canyon
May–Aug · #12-16 · 54°F trigger
Upper Big Hole
May–Aug · #12-16 · 54°F trigger
Beaverhead
2 sections
Upper Beaverhead
May–Aug · #14-16 · 54°F trigger
Lower Beaverhead
May–Aug · #14-16 · 54°F trigger
Jefferson
2 sections
Upper Jefferson
May–Aug · #12-16 · 54°F trigger
Lower Jefferson
May–Aug · #12-16 · 54°F trigger
Ruby
2 sections
Upper Ruby
May–Aug · #14-16 · 54°F trigger
Lower Ruby
May–Aug · #14-16 · 54°F trigger
East Gallatin
1 section
Bozeman
Apr–Jul · #12-16