Power-calls big bore specklebelly goose call is designed to have the full range and volume of a specklebelly goose while maintaining user-friendly operation with its built-in back pressure.Our pan style gut incorporates a shallow, but super wide tone channel so you can insure that every ounce of effort you put into this call will be transferred into sound.What you get as a result are loud ear-piercing yodels, soft clucks and murmurs with ease.Species: GeeseMaterial: AcrylicSound Species: SpecklebellyColor: Stealth BlackSounds: Yodels/Clucks/Murmurs