The Columbia 21 is a 21.67ft masthead sloop designed by William Crealock and built in fiberglass by Columbia Yachts between 1968 and 1969.
678 units have been built.
The Columbia 21 is an ultralight sailboat which is a very high performer. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.
Main features
| Model | Columbia 21 | ||
| Length | 21.67 ft | ||
| Beam | 7.58 ft | ||
| Draft | 3.25 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 28.63 | ||
| Ballast / displ. | 50 % | ||
| Displ. / length | 80.64 | ||
| Comfort ratio | 7.55 | ||
| Capsize | 2.65 |
Hull
| Hull type | Monohull fin keel with spade rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 20.25 ft | ||
| Maximum draft | 3.25 ft | ||
| Displacement | 1500 lbs | ||
| Ballast | 750 lbs | ||
| Hull speed | 6.03 knots |
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 234 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 | 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 | Columbia Yachts | ||
| Designer | William Crealock | ||
| First built | 1968 | ||
| Last built | 1969 | ||
| Number built | 678 |