Mastering the CDC Comparadun: A Fly That Holds Its Shape Cast After Cast

In this video, I’ll show you how I tie the CDC wing on a Comparadun to keep the fly's profile stable and ensure a clean water print.
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This technique is especially effective for small flies, as it maintains a fine and delicate silhouette. By adding several turns of thread between the CDC layers, the barbules stay well-secured, creating a durable wing that remains intact even after many casts and numerous fish. Unlike other patterns, this fly won’t lose its shape or turn into a sedge over time.

If you’re tying the fly on larger hooks, it’s simple—just build a larger thorax behind and in front of the CDC wing. But when it comes to tying smaller flies, like those on size #16-20 hooks, where you need a slim and delicate body, a chubby thorax isn’t possible. That's why this method is perfect for achieving that balance on smaller flies.
Materials used:
-Hook Demmon DSD 110 #14016018
https://www.troutline.ro/demmon-fly-h...
-Tying Thread 50DEN Sumo Power Thread in yellow
https://www.troutline.ro/troutline-su...
-Tail: Coq de Leon
https://www.troutline.ro/coq-de-leon-...
-Wing CDC natural brown
https://www.troutline.ro/pene-troutli...
-Thorax - optional: CDC natural brown
https://www.troutline.ro/pene-troutli...