The Tim Grounds G Force Goose Call is field-proven to reach out to geese. This Tim Grounds goose call is designed to help average callers produce more natural sounds and has a longer, more open exhaust than similar calls. The reversed super-shaved reed creates built-in buzz to create a more enticing sound while making the call easier to blow. Plus, the G-Force call features a Triple Crown "worn-in" guts system designed to produce lifelike goose sounds. Designed to provide average callers an extra edge, the Tim Ground G Force Goose Call offers realistic sounds in a field-proven call.