Designed to be the ideal size for a family weekend getaway, Cobalt’s Model R31 sterndrive delivers smooth handling, impressive performance, luxury amenities and the comfort of Cobalt’s legendary ride.
| Length Overall w/Swim Platform: 31' 5'' / 9.58 m | Bridge Clearance (w/ Hardtop, Radar, and Flir): 7' 8'' / 2.41 m | Beam: 9' 10'' / 2.99 m |
| Draft Drive Up, Twin Eng: 26'' / .66 m | Deadrise at Transom: 21 degrees / 21 degrees | Draft Drive Down, Twin Eng: 44'' / 1.12 m |
| Fuel Capacity: 160 gal / 606 L | Dry Weight, w/Twin Engines: 9500 lbs / 4309 kg | Freshwater Capacity: 18 gal / 68 L |
| Boat Certified Capacity: Yacht Certified | Bridge Clearance (w/ Hardtop): 5' 4'' / 1.63 m | Boat Certified Capacity w/gear: Yacht Certified |
| Bridge Clearance (w/ Hardtop and Radar): 9' 1'' / 2.77 m |