Buck Gardner Camo Double Nasty Duck Call - It Features our Spit-Tech toneboard design, the most reliable technology on the market to prevent the call form sticking and allowing it to blow wet. The virtually indestructible polycarbonate construction is covered with the highest quality water-transfer camo decorating process - done right here in the USA. to provide a durable finish that stands up to years of hard use in the field. Spit-Tech Design Guarantees The Reeds Will Not Stick Double Reed Call Hand-Tuned and Tested Gunmetal Band Mossy Oak Shadow Grass Blades Camo