"The signature call of World Champion goose caller Kelley Powers, the Tim Grounds Championship Calls Triple Crown Goose Call puts an amazing range of goose calling ability in your hands. The only person to have won the ""Triple Crown"" of goose calling championships, Powers has fashioned the same short reed, worn in gut system used in his winning calls into this powerful goose call for hunters. Using unique short reeds with bent tips, the Triple Crown helps callers produce booming, full top end calls all the way to deep, low end guttural honks to bring geese in. The same length as the popular Super Mag call, this call features a more open bore for its unique sound and range. Manufacturer model #: TRIP. Goose call with an amazing range of sound World Champion goose caller Kelley Powers' signature call Short reed, worn in gut system - unique bent tip reed design Wide range - booming, full top end calls to deep, low end guttural honks Open bore"