Introducing Revolutionary Planing Technology – an industry first from Sylvan Marine. RPT utilizes a long-proven design principle, but Sylvan engineers were the first to apply the idea to pontoon tube design. RPT tubes feature planing hulls. Owners of RPT-equipped pontoon boats enjoy enhanced on-water performance. That means greater MPH per horsepower, plus handling that’s more like a v-hull runabout than a pontoon boat. Sylvan’s 25-inch RPT tubes run with less resistance and cleaner trim for top efficiency. So the owner gets the added benefit of improved operating economy. All these RPT advantages add up to superb boating experience for pontoon enthusiasts