The Ninja Venom by WoodHaven Custom Calls is a 3 reed call (top green reed over two proph reeds). The Ninja Venom is designed with a totally unique cutt that's easy to control. When yelping, you can easily transition from the clear front note to the nasally, raspy back end of a yelp. Any skill level can produce reliable turkey tones. From hard, crisp cutting to soft clucking, purring, and whining - the Ninja Venom offers its own unique turkey sound.