2026 Cobalt R31 , Cobalt R31 This 2026 Cobalt R31 is a flagship bowrider built for owners who want true big-water capability without giving up luxury or usability. At over 31 feet with a nearly 10-foot beam, the R31 delivers an exceptionally solid ride, expansive seating, and premium finishes throughout. With twin Volvo power, joystick docking, and a long list of high-end options, this boat is designed to handle long days, large crews, and serious entertaining with ease. Power & PerformanceTwin Volvo Penta V8-380CE DuoProp enginesJoystick docking controlKevlar-reinforced hull21° deadrise for confident rough-water handlingTrim tabs with Pro Control AutoExtended running surfaceKey Options & Upgrades on This BoatArch with black hardtopHydraulic swim platform with flip-down stepWindlass anchor system with docking lightsGlass cockpit upgrade with dual 12" Volvo displaysPlatinum Harman Kardon sound system with Transom Speakers, Sound Bar, and Hard Top Mounted Speakers (the biggest system!)RGB interior accent lightingRear-facing camera (hardtop-mounted)Vacuum flush head with 10-gallon holding tankFull Sof-Trac flooring package (cockpit, bow, helm, swim platform, and head)Frost Grey hull sides, hull bottom, and full colored deck Dinette table with bow and cockpit receptaclesFender clips with lines and storage tubMooring coverNotable Standard FeaturesYacht-certified capacityGlass cockpit with Garmin displaysElectric adjustable helm seatDual sundeck convertible loungerHead compartment with sink and pump-outLarge integrated swim platformPremium Varadense Comfort seatingStainless steel hardware throughout10/5/3 Cobalt warranty protection