The Offshore 31 cheoy lee is a 31.0ft masthead sloop designed by Herreshoff/Cheoy Lee Shipyard and built in fiberglass by Cheoy Lee Shipyard since 1968.
150 units have been built.
The Offshore 31 cheoy lee is a heavy sailboat which is under powered. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.
Main features
| Model | Offshore 31 cheoy lee | ||
| Length | 31 ft | ||
| Beam | 8.75 ft | ||
| Draft | 3.67 ft | ||
| Country | Hong Kong (Asia) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 13.32 | ||
| Ballast / displ. | 35.51 % | ||
| Displ. / length | 376.18 | ||
| Comfort ratio | 35.88 | ||
| Capsize | 1.59 |
Hull
| Hull type | Monohull long keel | ||
| Construction | Fiberglass | ||
| Waterline length | 23.33 ft | ||
| Maximum draft | 3.67 ft | ||
| Displacement | 10700 lbs | ||
| Ballast | 3800 lbs | ||
| Hull speed | 6.47 knots |
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 403 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 200.64 sq.ft | ||
| Sail area main | 202.50 sq.ft | ||
| I | 33 ft | ||
| J | 12.16 ft | ||
| P | 30 ft | ||
| E | 13.50 ft |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 0 gals |
Accommodations
| Water capacity | 0 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Cheoy Lee Shipyard | ||
| Designer | Herreshoff/Cheoy Lee Shipyard | ||
| First built | 1968 | ||
| Last built | 0 | ?? | |
| Number built | 150 |