The CDC and Elk is a modern spin on the classic Elk Hair Caddis, tied here by Tim Flagler of Tightline Productions. What makes this version special is the addition of long CDC fibers that sit high on the water’s surface film. These delicate, buoyant fibers pulse and move with the current, adding lifelike motion that helps trigger surface takes, especially in slower water or when fish are being selective.
This pattern maintains the core silhouette and floatation of the traditional Elk Hair Caddis while adding a level of subtle realism. The CDC fibers don’t just enhance the look, they help the fly ride in the film, giving it that impression of a just-emerged or struggling caddis trying to take flight.
Materials
Hook: FM5050 Ultimate Dry Fly Black Nickel Barbless Hook, size 16.
Thread: Semperfli Classic Waxed, 12/0, tan.
Body/legs: CDC feather.
Wing/head: Deer hair.
