BUY USA - Wapsi has been selling fly tying materials in Mountain Home Arkansas since 1945. This is hair taken from the sides and the back of the deer where the hair shows the most mottling in color. This hair is very good for spinning bass flies and also works well for down-wings on dry flies. Our deer body hair is cut from soft-tanned hides which are soft and supple. This is hair taken from the sides and the back of the deer where the hair shows the most mottling in color. This hair is very good for spinning bass flies and also works well for down-wings on dry flies. Our deer body hair is cut from soft-tanned hides which are soft and supple.