2026 Cobalt R4 Surf, The 2026 Cobalt R4 Surf blends refined craftsmanship with advanced surf technology, delivering a premium tow sport experience in a sleek bowrider design. At the core is Cobalt's Surf System with Volvo Penta Forward Drive, creating adjustable, clean surf waves while maintaining precise handling and efficiency. Inside, the R4 Surf offers a spacious cockpit with versatile seating, convertible aft lounges, and deep storage, all finished with Cobalt's signature attention to detail. With intuitive helm controls and integrated surf presets, the R4 Surf is engineered for seamless operation, performance, and comfort.