Cupped Waterfowl Waterfowl Backpack Mossy Oak BottomlandCupped Waterfowl Waterfowl Backpack, long walk hunter design. Cupped Waterfowl Waterfowl Backpack Mossy Oak Bottomland The Cupped Waterfowl Waterfowl Backpack Mossy Oak Bottomland is the Cupped Waterfowl backpack, backpack style carry with both shoulder straps. Cupped Waterfowl is a North Carolina rooted waterfowl gear brand, focused on duck and goose hunters who actually spend time in the marsh, blind, and field. Designed for hunters who walk longer