All Corsair 31 models, like all other Corsairs, incorporate the exclusive folding system, which enables them to be easily trailered, greatly extending your sailing horizons. The cockpit is spacious with all control lines leading aft for ease of sail handling and control. The Corsair 31 Ultimate Cruiser combines performance with the ultimate in cruising accommodations. The forepeak area houses the head, shower, wet /dry storage & hanging locker. This alternative interior layout allows for a full salon & aft cabin interior that is without obstruction. The Corsair 31 UC has full standing headroom. As easy to trailer, beach & sail as her sisters, the Corsair 31 Ultimate Cruiser is the perfect boat to sail away on for a week, a month, or more.


| LOA | 30' 10" (9.4 m) |
| LWL | 30' 0" (9.15 m) |
| Beam | 22' 5" (6.84 m) |
| Beam (folded) | 8' 2" (2.5 m) |
| Draft (hull only) | 1' 4" (0.41 m) |
| Draft (daggerboard down) | 5' 6" (1.68 m) |
| Mast length | 42' 6" (12.96 m) |
| Weight | 3,850 lbs (1,746.3 kg) |
| Hull | Fiberglass with PVC foam core |
| Auxiliary | 9.9hp o/b (4-stroke) |
| Sail area: | |
| Mainsail | 427 sq ft (39.7 sq m) |
| Jib | 217 sq ft (20.2 sq m) |
| Asymmetrical spinnaker | 992 sq ft (92.2 sq m) |
| Screacher | 448 sq ft (41.6 sq m) |