Overview

The Umpqua Hairwing Dun in Colorado Green Drake is a purpose-built dry fly designed to match one of the most anticipated hatches in the Rocky Mountain West—the green drake. Tied with a prominent upright wing, long tapered body, and natural materials that sit confidently in the surface film, this pattern imitates the large, slow-emerging mayflies that attract explosive strikes from big trout. The distinct green drake coloration, slightly darker and richer than traditional olives, mimics the robust, early-summer drakes native to Colorado freestones and high-elevation streams.

This pattern is built for visibility, performance, and realism. The hairwing stands tall for easy tracking in riffles and glare, while the slim, segmented abdomen ensures a natural silhouette from below. It rides high in the water while remaining subtle enough for technical drifts, making it ideal for when fish are keyed in on larger duns. The Colorado Green Drake Hairwing Dun performs best during midday or afternoon hatches in June and July, when trout become locked onto these meaty, high-calorie insects. Whether you're casting into long glides, bank eddies, or pocket water, this pattern is a top performer for drake-chasing trout.Read More +