Woodhaven Calls Ninja Ghost Turkey Diaphragm Call - The Ninja Ghost by WoodHaven Custom Calls is a 3 reed call (top green reed over two proph reeds). The Ninja Ghost breaks from a good, high front end yelp into a throaty rasp which delivers crisp yelps, clucks and kee-kees. High Front End Yelp Throaty Rasp 3 Reed Call