The Ultimate Hackle. Just when you thought dry fly hackle could not get any better it did when Dr. Thomas Whiting announced Whiting Dry Fly Hackle; the next generation above Hoffman Hackle. Now the Whiting Farms staff has taken the ultimate in hackle one step further with the contents of this package. It contains enough superb Whiting saddle hackle feathers to tie a minimum of 100 flies and we size it for you! What could be better? The fly tier gets exactly what he/she needs at a cost less than any hackle on the market. Whiting 100's, the best for less! Whiting Farms committed to providing the finest feathers for the fly tiers of the world.