Step aboard the Cobalt R31 Surf—the flagship of Cobalt’s surf lineup, delivering premium performance, expansive space, and refined luxury. Powered by twin Volvo Penta V8 350 Forward Drives, the R31 Surf blends world-class wakesurf capability with the sophistication and comfort expected from a Cobalt.

• Twin Volvo Penta V8 350 Forward Drives (700 HP combined) -Responsive and efficient, this twin-engine setup provides powerful acceleration, quiet cruising, and confident handling—perfectly paired with the R31’s surf-optimized hull.

• Cobalt Surf Gate™ with Surf Tabs – Instantly customize wave size and shape on either side for riders of any level—all controlled at the helm.

• Zero Off™ GPS Speed Control – Delivers consistent, dialed-in speed for perfect surf sessions, every time.

• Deep-V Surf Hull Design – Built for smooth, stable handling in big water while delivering optimal wave formation and ride comfort.

• Dual Garmin Glass Cockpit Displays – High-resolution touchscreens provide intuitive access to surf settings, navigation, engine data, and system controls.

• JL Audio Premium Sound System – Multi-zone, high-output audio with subwoofers and optional tower speakers for immersive sound throughout the boat.

• Yacht-Inspired Seating for OR – Wide beam and deep seating provide unmatched comfort and capacity, with a convertible aft sunpad and expansive bow lounges.

• Cobalt Flip-Down Swim Step – Patented folding swim step makes water access effortless—perfect for surfing, swimming, or lounging.

• Enclosed Head Compartment – Spacious and well-appointed, includes vanity, sink, and optional electric toilet—essential for long days on the water.

• Custom GatorStep Flooring – Durable, soft-touch decking adds style and comfort across the entire cockpit and swim platform.

• Massive Storage Throughout – Includes in-floor board locker, under-seat compartments, and deep side storage—keeping your gear organized and out of the way.

• LED Interior & Courtesy Lighting – Set the perfect mood for evening rides or dockside entertaining with full ambient lighting throughout.

• Windlass Anchor System – Effortless bow anchoring with helm-mounted controls for convenience and security.

From serious wakesurf sessions to upscale cruising with a full crew, the Cobalt R31 Surf delivers flagship luxury, versatile performance, and iconic Cobalt craftsmanship.