I picked up a cheap call at Walley World. My curiosity got the best of me. It is a 6 in 1 call(Mallard,Bobwhite,Hawk,Widgeon,Pintail, and SandhillCrane). Trouble was it came with no instructions. It is a "H.S.Waterfowl Pro Series". My buds and I picked it up as a joke. Has anyone had any experience or even heard of one of these?

Ron