Buck Gardner The Finisher Duck Call Combo Pack The Buck Gardner 6N1 Pintail Whistle is a versatile confidence call for call-shy late season ducks Call great for beginners because the Duck is Built in and will impress even the most accomplished with its range and versatility New reed design makes a much more dynamic call This whistle calls Mallard Drakes, Pintail Drakes, Wood Duck Drakes, Widgeon Drakes and more