Replacement Aluminum Floor for Inflatable Boats and Dinghies Replace a damaged floor, or add a rigid aluminum floor to a boat that came with an air floor. This set includes numbered aluminum floorboards and 4 aluminum side rails, packed in a box and ready to install in minutes. The numbers on each board show where it goes, so the floor goes together the same way every time. Owners of air floor boats can add this floor and switch between the two styles. Use one floor at a time; the aluminum floor and air floor do not go in together. Aluminum Floor Features Numbered aluminum floorboards for easy assembly 4 aluminum side rails included Installs in minutes Swaps in for the air floor on any Island Hopper sport boat Ships in a box Choose Your Aluminum Floor Size 270, 68 x 32 in ($399): Dolphin 8.8 or Manta Ray 8.8 300, 78 x 32 in ($449): White Marlin 9.8 or Shark 9.8 330, 88 x 32 in ($499): Killer Whale 10.8 or Swordfish 10.8 The aluminum floor is made for Island Hopper sport boats and has not been tested in other brands of dinghy. If you own another brand, measure the inside floor length and width carefully and compare them with the sizes above before ordering. All sales are final.