The Ninja 3 Pack by is a three call combination of WoodHaven diaphragm turkey calls. The Ninja 3 Pack includes the Ninja Ghost, Ninja V, and Ninja Venom. From those soft early morning tree calls to the hard cutting and yelping of wild turkey hens, these calls do it all. Each call is handmade and hand stretched with a combination of latex and proph to produce three different turkey sounds.