Whiting Farms Fly Tying Feathers are simply the best available, and these Coq de Leon feathers are scientifically cultivated to optimize the realization of the stock's genetic potential.The pelts are washed and cured, and the graded as to quality and volume by the knowledgable Whiting Farms staff. The rooster capes make excellent tailing fibers, larger wet and dry fly cape hackle and barbs suitable for hackle stacking applications.