The sinkbox was effective for waterfowl hunting because it was flush with the water’s surface and nearly invisible ducks and geese, particularly to the low approach of diving ducks. Its popularity began early, three decades before the Civil War, and it remained a waterfowling tool for over a hundred years. Originating on the North Atlantic Seaboard, its use eventually encompassed all the East Coast states, the Great Lakes, Salt Lake in Utah, and south to Texas and west to California. Market hunters were the first gunners to embrace sinkboxes, and it later spread to the more intrepid of America’s sport hunters. 

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