Sponsons are the black foam along the canoe's side.
Buy Sponsons for your canoe. Bolts provided or you can glue them on. 9 feet long and 4 inches diameter . Made of Ethafoam.
Sponsons add some stability and are helpful as splash rails when motoring. One stabilizer float next to the canoe offers more flotation than 9 foot of sponsons.
Includes a pair of sponsons. 2 pieces.
