The jetski is the pump. When learnig to fly, the instructor on the jetski controls the throttle for you. Once you get good at it, the flyer has a wireless throttle control. No rider needed on the jetski, it gets pulled around by the flyer.
Dave Swenson S/V Priscilla 60' Gaff Rigged 1888 Oyster Sloop Long Island Maritime Museum W. Sayville, N.Y.
