Bigger, better, and screamier, the O'Brien Ultra Screamer 80" Water Tube offers extra space for more people because more people means more fun. Sized at 80" in diameter this platform-style inflatable puts riders closer to the water, sending spray up at them while also allowing for greater stability and therefore safety. Pair that with fully covered construction with EVA deck pads and six grab handles with EVA knuckle guards and this ride is surprisingly comfortable as well as exhilarating.