Cul de Canard (CDC) puffs are pre-oiled, tufted bundles of duck feathers used in fly tying to add buoyancy, movement, and natural color to patterns. They are a staple in modern dry flies, emergers, and some nymphs
Cul de Canard (CDC) puffs are pre-oiled, tufted bundles of duck feathers used in fly tying to add buoyancy, movement, and natural color to patterns. They are a staple in modern dry flies, emergers, and some nymphs