The Grampian 46 is a 46.0ft masthead yawl designed by William H. Tripp Jr. and built in fiberglass by Grampian Marine between 1969 and 1976.
12 units have been built.
The Grampian 46 is a heavy sailboat which is a reasonably good performer. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.
Main features
| Model | Grampian 46 | ||
| Length | 46 ft | ||
| Beam | 12 ft | ||
| Draft | 5.16 ft | ||
| Country | Canada (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 16.55 | ||
| Ballast / displ. | 36 % | ||
| Displ. / length | 310.56 | ||
| Comfort ratio | 38.26 | ||
| Capsize | 1.64 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Fiberglass | ||
| Waterline length | 33 ft | ||
| Maximum draft | 10.33 ft | ||
| Displacement | 25000 lbs | ||
| Ballast | 9000 lbs | ||
| Hull speed | 7.70 knots |
Rigging
| Rigging | Masthead Yawl | ||
| Sail area (100%) | 881 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 396.91 sq.ft | ||
| Sail area main | 348.50 sq.ft | ||
| I | 47.62 ft | ||
| J | 16.67 ft | ||
| P | 41 ft | ||
| E | 17 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 | Grampian Marine | ||
| Designer | William H. Tripp Jr. | ||
| First built | 1969 | ||
| Last built | 1976 | ||
| Number built | 12 |