CDC Duck Feathers by Spent Fly Fishing Products

CDC Duck Feathers by Spent Fly Fishing Products

Some of the best preening gland (CDC) feathers on the market, these duck CDC fibers are hand-selected and harvested in Montana and beyond to ensure exceptional quality and consistency. Offered in a variety of sizes, they feature naturally water-repellent fibers that trap air and create lifelike movement — making them ideal for dry flies, emergers, and nymphs.

CDC excels when you want subtle motion, natural flotation, and a realistic profile without added bulk. Whether used for wings, collars, thoraxes, or shucks, these preening gland feathers deliver unmatched versatility for both classic and modern patterns across a wide range of fisheries.

Produced by Spent Fly Fishing, a guide-owned and operated company based in Montana.