Ask any hunter who makes the best game calls and chances are you'll hear the name Primos. Many call companies specialize in making calls for one type of game species. Primos makes calls for every category of game species hunted in North America. The 8-note call of the barred owl has a rasp that is heard only when you are extremely close. This is the sound that we have found turkeys will respond to the best. We have designed the Power Owl? to accurately reproduce this sound with strong volume, to locate even the wariest of gobblers.Specifications: Design allows for super-loud locating Improved design keeps reeds from sticking due to over blowing The use of back pressure lets you vary tones and pitches