BLOWSION Stand-up Tubbie I Freeride Hull Sponsons

Blowsion "Tubbie" Sponsons dramatically improve the stability and handling of your craft. They attach to the sides of the hull under the bond flange widening the hull for improved performance and handling. Tubbie I's add stability while providing looser, more forgiving handling for freeride applications. For more aggressive riding & racing we suggest the Tubbie II's & III's.