Down N Dirty Bat Wing And Strut Combo Pack is a great combination for hunters that want the raspy sound, but need a finishing call. The Bat Wing is a powerful and raspy call for yelping but can still hit that little whine at the top. The Bat Wing is a three ultra-thin reed call, which helps the ability to change tones. The Strut cut is a great call for yelps, cackles and cuts. The Strut cut diaphragm can coax in that Tom, or make a louder call to reach out to the turkeys. It has the rasp unlike any other diaphragm call in the world. Dont get stuck in the field with the wrong call and have to watch the turkeys get away.