Deliver soft, seductive hen sound from an easy-to-use handheld mouth call this turkey season with the flextone� Thunder Yelper� Gen-2 Turkey Call. Even easier to use than the original Thunder Yelper, this call employs Flex It technology and a double-sided sound chamber to deliver the perfect soft- to mid-range yelps of a hen. A great choice for your vest, this call helps turkey hunters produce a range of wide range of soft yelps and other natural hen turkey sounds to bring toms in close.