The MAD R.I.P. Stroker is a waterproof button-type yelper designed with high frequency calling in mind to cut those adverse conditions. This call makes realistic hen talk that gobblers can't resist! The R.I.P. Stoker is a friction call and internally utilizes a slate striking surface yielding very realistic turkey sounds. It features an adjustable tension and locking mechanism allowing the hunter the ability to vary the tone of the call and silence the call when traveling. The newly designed clip barrel mount results in quick attachment or removal of the call from your shotgun. With one-handed operation, this call is extremely easy-to-use and will be a favorite among many turkey hunters.