My cousin has a 24 foot pontoon boat in Chattanooga with a 200hp Black Max. I worry about the thing going airborne. It does pull skiiers well though !! Don WA4NPL > I have a 24' pontoon boat up in Canada, with a 50 HP 4-stroke motor on it. > It will drive the boat at a stately 12 mph full throttle > Mike Andrews, W5EGO > mikea at mikea.ath.cx