The MAD R.I.P. Stroker Push-Button Turkey Call is a waterproof, easy-to-use, push-button type yelper. It's designed with high frequency calling in mind, to cut through those adverse conditions. Create realistic hen sounds that gobblers can't resist. The R.I.P. Stroker creates excellent, high-pitched tree calls, clucks, and purrs, and also takes it up a notch when louder, more aggressive calling is needed.