
CDC and Elk
Imitates: Adult caddis
Quick Reference
- Best Sizes
- #12-18
- Best Season
- Spring through fall
- Best Conditions
- Riffles, glides, low-riding caddis situations, selective surface fish
- Water Temp
- 50-70°F
- Recommended Tippet
- 4X-6X
How to Rig It
Single dry or with a tiny emerger trailer 12-18 inches behind.
How to Present It
Dead-drift it flush in the film. Add only the slightest skate if fish are chasing caddis adults.
Why It Works
Unlike high-floating hackled caddis, the CDC and Elk sits low and natural in the surface film — exactly where many real adults struggle.
History
Tied by Hans Weilenmann, this pattern became a modern classic by combining CDC softness with the visibility and silhouette of elk hair.
Pro Tip
When fish refuse high-riding Elk Hair Caddis patterns, switch to CDC and Elk. It is often the more realistic answer.
Frequently Asked Questions
CDC and Elk vs Elk Hair Caddis?+
The CDC and Elk rides lower and more delicate; the Elk Hair Caddis is more buoyant and easier to see in rough water.
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