
Dry · #14 of 129
Green Drake
Imitates: Drunella adult mayfly (one of the largest)
Quick Reference
- Best Sizes
- #10-12
- Best Season
- Late spring (June)
- Best Conditions
- Big mayfly hatches on Western freestones and tailwaters
- Water Temp
- 55-65°F
- Recommended Tippet
- 4X
How to Rig It
Single dry — too big for a dropper.
How to Present It
Dead-drift through slower seams. Big bugs don't move fast.
Why It Works
Green Drakes are the steak dinner of the river. When they hatch, even the biggest, most cautious trout slide up to feed in daylight.
History
The hatch is short (1-3 weeks) but legendary on rivers like Henry's Fork, the Frying Pan, and the Yampa.
Pro Tip
Bring a Green Drake spinner too — late afternoon spinner falls can be the day's best window.
Frequently Asked Questions
When is the Green Drake hatch?+
Late June into early July on most Western rivers. Hatch lasts only 1-3 weeks but produces some of the year's best dry-fly fishing.
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