Max-bag your short boat with the harmony 54 inch 3D End float bag. It provides additional buoyancy and displacement at a reasonable price. It features the innovative 3D vertical end seam along with tie-in points at the nose and three across the base of the bag, All of which are isolated from the air holding cell so that a tear out (a rare occasion at best) will be limited to the anchor. Also features a twist valve on the inflation hose and a high-capacity dump Valve. The listed dimensions for the Harmony 54 inch 3D End float bag are for when the bag is inflated. Inflatable dimensions: 48" X 30" Inflated weight: 33 oz.