Woodhaven Turkey Call The Ninja Tube Model: WH143 Sometimes killing a turkey depends solely on sounding different. The all new Ninja Tube� gives turkey hunters the opportunity to produce realistic turkey sounds with a uniquely different pitch and tone that only a tube call can reproduce. Made with solid walnut wood, the all new Ninja Tube� is built to last and withstand the rigors of calling extremely loud. The Ninja Tube� is perfect for locating and calling turkeys in high wind. Great turkey sound with the ability to call both loud and soft best describes the Ninja Tube. Realism UnLeashed.