DIY Fly Fishing: How to find CDC feathers on a duck
Duck season is in full swing in many parts of the country right now. Hunting has slowed down here in Minnesota, but I had a pretty good season and bagged a couple ducks. A nice collection of CDC from mallards, wood duck, and teal is sitting on my tying bench, ready for the long winter. CDC is pretty quick and easy to grab off a bird, and is an outstanding feather for dry flies. Cul De Canard (or CDC) is one of the best feathers on a duck for fly tiers. It is found near the duck’s preen (urogypial) gland, which releases oils that a duck uses to help waterproof his feathers. Contrary to popular belief, CDC gets its great natural flotation properties primarily from the structure of the feather, not the oils. Micro-barbules extend from the fibers of the CDC feather, increasing surface area and trapping tiny air bubbles…