Wow Sports Big Bazooka Towable DeckTube for Boating 1 2 3 or 4 Person

Multi-Functional Deck Tube: You can lay, sit, kneel, stand and do barrel rolls, no fragile fins or fancy tow points necessary. WOW has developed a more exciting, multi-functional deck tube with options, the Big Bazooka!
Wide Tube Fins: Patented Flex-Wing system allows for easy steering. 1-4 Rider deck boating tube with optional steering capability; steer by yourself or as a team and fly back and forth over the boat wake while the boat driver goes straight
Speed valve for fast inflation and deflation, zippered valve covers, heavy-duty PVC bladder. Patented design allows for one-way inflation, double safety valve locks the valve into place. Deflation is just as fast and convenient