Pattern Library
Corn-Fed Caddis CDC fly pattern
Dry · #109 of 129

Corn-Fed Caddis CDC

Also known as: Corn-Fed Caddis, Lance Egan's Corn-Fed Caddis CDC

Imitates: Adult caddis

Quick Reference

Best Sizes
#14-18
Best Season
Spring through fall
Best Conditions
Caddis hatches, riffles, broken water, evening rises
Water Temp
48-68°F
Recommended Tippet
4X-5X mono

How to Rig It

Fish alone during a hatch or use it as the dry in a dry-dropper setup. Its visible wing makes it easy to track even in broken water.

How to Present It

Dead-drift with occasional skates or twitches. Caddis are active insects, so slight movement often helps rather than hurts.

Why It Works

The CDC and deer hair combination gives it a natural low-floating caddis silhouette with enough buoyancy to stay fishable, while still looking soft and alive on the surface.

History

Lance Egan's Corn-Fed Caddis reflects the competition-angler approach to dries: simple, low-riding, effective, and easy to see in real fishing conditions rather than only on a tying bench.

Pro Tip

If fish refuse a high-floating Elk Hair Caddis, switch to this. The lower CDC silhouette often matches the naturals more closely and gets eaten by picky trout.

Frequently Asked Questions

What makes a CDC caddis different?+

CDC creates a softer, more lifelike wing and lets the fly sit lower in the film, which often looks more natural than a stiff high-floating caddis pattern.

Can I skate the Corn-Fed Caddis?+

Yes. A gentle twitch or skate can be deadly because adult caddis frequently skitter and flutter across the surface.

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