The R31 Surf is the perfect fusion of luxury, innovation, and wave-making excellence. Designed to elevate every moment on the water, the R31 Surf combines versatile performance with sophisticated style to deliver a surf experience that’s pure Cobalt.  

Cobalt’s Surf Series seamlessly integrates Surf Gate with a custom-designed surf hull, all powered by Volvo Penta. Nearly all boats in the series employ traditional hard ballast tanks for wave customization. The R31, R33 and  R35 Surf models adopt a streamlined design without ballast tanks. This tailored approach ensures agility and simplicity, redefining expectations for surfing enthusiasts across the entire Surf Series.