Haydel's Cluckin Speck Goose Call is your secret weapon in the quest for hunting geese. Clucks from Specklebelly geese can sometimes be the secret weapon to getting those wary birds in for a clean kill. While many have succeeded in learning this goose language, it is sometimes difficult to reproduce the sound. The Cluckin Speck Goose Call features a bellow on one end and compensator on the other. Simply tapping the bellow will produce that perfect cluck each and every time.