The Cornish yawl is a 24.51ft masthead yawl designed by Roger Dongray and built in fiberglass by Cornish Crabbers since 1988.
The Cornish yawl is a heavy sailboat which is under powered. It is reasonably stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat. The fuel capacity is originally very small. There is a very short water supply range.
Main features
| Model | Cornish yawl | ||
| Length | 24.51 ft | ||
| Beam | 8.50 ft | ||
| Draft | 4.99 ft | ||
| Country | United Kingdom (Europe) | ||
| Estimated price | $ 0 | ?? | 
Ratios
| Sail area / displ. | 0 | ?? | |
| Ballast / displ. | 0.05 % | ||
| Displ. / length | 392.19 | ||
| Comfort ratio | 31.97 | ||
| Capsize | 1.72 | 
Hull
| Hull type | Monohull twin Keel | ||
| Construction | Fiberglass | ||
| Waterline length | 20.73 ft | ||
| Maximum draft | 4.99 ft | ||
| Displacement | 7826 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 6.10 knots | 
Rigging
| Rigging | Masthead Yawl | ||
| Sail area (100%) | 0 sq.ft | ?? | |
| Air draft | 0 ft | ?? | |
| Sail area fore | 0 sq.ft | ?? | |
| Sail area main | 0 sq.ft | ?? | |
| I | 0 ft | ?? | |
| J | 0 ft | ?? | |
| P | 0 ft | ?? | |
| E | 0 ft | ?? | 
Engine
| Nb engines | 1 | ||
| Total power | 12 HP | ||
| Fuel capacity | 11 gals | 
Accommodations
| Water capacity | 22 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 | 
Builder data
| Builder | Cornish Crabbers | ||
| Designer | Roger Dongray | ||
| First built | 1988 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? | 
 
                                                     
                                         
                                         
                                         
                                         
                                         
                                        