Take an exhilarating ride on the Fastrax two person boat towable that will satisfy even the most experienced tubers! The Fastrax dual donut style tow tube features a Skim-fast bottom that provides a slick and fast ride making it easy to plane and skim across the wake, four handles, and a quick connect tow point. We added extra excitement with the RAVE Tail that shoots water high into the air and alerts other boaters that tubers are under way!