Learn to call ducks from world-champion duck caller Butch Richenback. Rich-N-Tones Duck Hunter Duck Call Combo provides a premium, easy-to-use call and quick-start instructional DVD hosted by Richenback. He teaches you the basics of operating a duck call. The included single-reed calls barrel is crafted of the finest cocobolo wood with a hand-tuned polymer insert. DVD includes 30-minute quick-start lesson and one full RNT-V episode. Combo comes with call, lanyard and DVD. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Game Calls.