No one gives these single slates any credit for being turkey killers. Run the call and learn to open and close the sound chamber that you make by cupping this style call in the palm of your hand. Some of these get louder than others and truth be told you don't need to call loud to get a turkey's attention. From fighting purrs, clucks, normal purring and yelps this call will do it all and sound great. Practice with it and I'm sure you will be surprised with the results.