Fly Hatch Chart for the Swan River, Montana

The Hatch Try These Flies

Time of Year

Attractor Trout Flies

Learn About Attractor Trout Flies

 Attractor Nymphs
Attractor Dry Flies
June-October

Caddis Flies

Learn About The Caddis Hatch

 Caddis Larva and Pupa

Caddis Dry Flies
June-August
Stonefly Nymphs
Yellow Sally Adult Stoneflies
June-July
Midge Larva
Midge Pupa or Emergers
Midge Adult Dry Flies
All Year

PMD Nymphs and Emergers
Mayfly Emergers
PMD Dun & Spinner

July-September

Streamers

Wooly Buggers
April, September-November

Dry Flies
July-September