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PMDs

Mayfly

Pale Morning Duns · Ephemerella inermis

Active on 0 of 17 sections today

Fly Patterns

Dries Comparadun PMD #14-18 Parachute Adams #12-18 Purple Haze #14-18 Royal Wulff #10-18 Rusty Spinner #14-18
Emergers PMD Sparkle Dun #14-18
Nymphs Copper John #14-18 Hare's Ear Nymph #12-18 Pheasant Tail Nymph #14-20 Prince Nymph #12-16

Where & When

Madison 2 sections

Upper Madison
Jun–Aug · #14-20
Lower Madison
Jun–Aug · #14-20

Gallatin 2 sections

Gallatin Canyon
Jun–Jul · #14-16 · 58°F trigger
Gallatin Valley
Jun–Jul · #14-16 · 58°F trigger

Yellowstone 3 sections

Paradise Valley
Jun–Jul · #14-16 · 58°F trigger
Livingston
Jun–Jul · #14-16 · 58°F trigger
Lower Yellowstone
Jun–Jul · #14-16 · 58°F trigger

Big Hole 3 sections

Lower Big Hole
Jun–Jul · #14-16 · 58°F trigger
Big Hole Canyon
Jun–Jul · #14-16 · 58°F trigger
Upper Big Hole
Jun–Jul · #14-16 · 58°F trigger

Beaverhead 2 sections

Upper Beaverhead
Jun–Aug · #14-16 · 58°F trigger
Lower Beaverhead
Jun–Jul · #14-16 · 58°F trigger

Jefferson 2 sections

Upper Jefferson
Jun–Jul · #14-16 · 58°F trigger
Lower Jefferson
Jun–Jul · #14-16 · 58°F trigger

Ruby 2 sections

Upper Ruby
Jun–Jul · #14-16 · 58°F trigger
Lower Ruby
Jun–Jul · #14-16 · 58°F trigger

East Gallatin 1 section

Bozeman
Jun–Jul · #14-16 · 58°F trigger