The reason I ask is, I recently joined Delta Waterfowl and they are giving the Fowl Mouth away with new memberships. It's been something I've been meaning to do for a while, and it helped to entice me even further. A free call and a worthwile membership. A free call is a free call I suppose, I don't have many, infact between a J-Frame and a whistle it'll make three. It hasn't been sent yet so I don't have any experience with it. I just wanted to find out if any of you used it before, and what your thoughts may be.