This 2023 Supreme S240 is a low-hour, well-kept example of one of the best surf boats ever built, and at $124,900 it represents serious value for a boat in this condition.
The S240 is built around Supreme's Easy-V hull, a deep-V design that naturally pushes water behind the boat rather than letting it disperse to the sides. The result is a longer, more powerful surf wave than flat-bottom designs can produce at equivalent ballast. It also means a noticeably smoother ride when the water gets choppy, which matters on a full day out with the family.
The Quick Surf System gives you three transom plates, including the patented Silent Stinger center plate that routes exhaust down and away from riders without disrupting the wave. The two side plates can shift the wave from left to right in under two seconds, so switching between riders is fast and painless. Plates adjust in 20 increments from 0 to 100 percent, letting you dial in exactly the shape and size you want without touching your speed or draining ballast. That kind of precision makes a real difference when you have a beginner and an advanced surfer in the same crew.
The subfloor ballast tanks run from the transom toward mid-boat, keeping weight low and distributed for proper trim. The side lockers are plug-and-play compatible for ballast bags, so you can scale the wave up or down depending on who is riding and how many people are on board. This setup gives you flexibility that a fixed-ballast system simply cannot match.
The interior is in great shape, with brown and white vinyl throughout that reflects the same quality standards Centurion and Supreme apply across their entire lineup. Every seating surface is wrapped in premium vinyl, no exposed fiberglass panels or plastic substitutes. The sliding bench seat adds real flexibility for how you configure the cockpit depending on your crew, and the underseat storage throughout is Rhino lined to protect gear and prevent mold buildup over time. The upgraded audio on this boat is a genuine upgrade worth calling out, not a stock system. Bow speakers, accent lighting, and charging ports are all part of the package.
The heater is one of those features that quietly makes a big difference, especially for early morning starts or late-season days when the air is cool. It is the kind of detail that matters to everyone on the boat, not just the person riding. The underwater transom lights and front boarding ladder round out a setup that makes getting on and off the water easier and more enjoyable for everyone in the family.
285 hours on a 2023 model is genuinely low, and the condition reflects that. You are getting a boat that has been well cared for, with meaningful upgrades already in place, at a price that makes sense for what it is. The S240 at this hour count has years of prime use ahead of it.
Come take a look in person or reach out to schedule a demo on the water. This one is worth seeing.
Pontoons