This is a versatile confidence call for call-shy late season ducks. The 6-in-1 whistle calls Mallard Drakes, Pintail Drakes, Wood Duck Drakes, Widgeon Drakes, plus more. Instructions included with each whistle. Perfect for late season calling when ducks are wary of regular calling This whistle calls: Mallard Drakes Pintail Drakes Wood Duck Drakes Widgeon Drakes plus more!