Power Calls Gravity Acrylic Canada Goose Call - This short-reed Canada Goose call is design for speed and volume. Its short frame creates an ultra-responsive, fast, high pitched call perfectly designed for running traffic on those high migrators. The shorter barrel allows for far more creativity and inflection into the call versus traditional short-reed goose calls. The engine of this call, Power Call's worn-in Lightning tone board is based off the set of guts World Champion and Champion of Champions Goose Caller Kelley Powers used for years on stage and in the field. They provide a realistic deep tone from top to bottom as well as a proven winning tradition on stage.