"Big Bertha" I've had good luck with this one. up to 5 riders planed out. tough tube for the money 98 bones at WalMart. http://www.***boat.com/image_center/...1127bertha.jpg
but at $500.00 this is just too cool wego kite tube (http://www.sportsstuff.com/towables/wego/winmovie.shtml)
C.T. :wink: