A user-friendly duck call with incredible range and volume, the Power Calls Beau Brooks Signature Series Hybrid Duck Call delivers pure duck sound. A call built to fit champion caller Beau Brooks' calling style, this single-reed call features a hybrid J-frame guts design for versatile performance. This high-performance duck call helps hunters deliver great duck sound from sweet, super soft Mallard hen sounds all the way to big, loud aggressive calls. Acrylic body and J-Frame. User-friendly duck call with big range and volume Built to fit champion caller Beau Brooks' calling style Single-reed duck call with hybrid J-frame guts Big versatility - delivers soft hen sound up to big, loud aggressive calls Acrylic body