This inflatable tank floatie with water cannon features a pump-action cannon that blasts water up to 50 feet. Made from thick vinyl, it is durable yet lightweight for easy maneuverability. Measuring 61 in x 44 in x 24 in, it supports up to 300 lbs. Price drops from $119.99 to $29.99. Shipping is free for over $35 or adds $6.99.