Bufflehead Pair Duck Decoys -Ducks Unlimited-Big Sky Carvers. The item “Bufflehead Pair Duck Decoys -Ducks Unlimited Decoy-Big Sky Carvers Decoy” is in sale since Wednesday, May 13, 2020. This item is in the category “Sporting Goods\Hunting\Vintage Hunting\Duck Decoys”. The seller is “chowder21″ and is located in Pillager, Minnesota. This item can be shipped to United States.