sportsstuff booster ball towable tube rope performance ball

diminishes drag and rope spray, eliminates towable submarining, and lowers stress on the tube and cover, so your towables last longer. reduces rope spray and prevents the rope from getting sucked into wake, so you can spend more time cruising and less time fixing things the system is equipped with a patented speed safety valve for quick inflation and deflation and has a self bailing drain vent to prevent the uptake of water. the system measures 60 feet overall, including the booster ball,.syi