Australis catamaran
12 / 7320 - score 38%
The Australis catamaran is a 18.0ft cat (rotating spar) designed by Graham Johnston and built in wood or fiberglass since 1966.
The Australis catamaran is an ultralight sailboat which is a very high performer.
Despite its low score, this boat is ranked in the top quarter. It seems difficult to do much better. It is one of the best possible tradeoffs for this request.
Australis catamaran for sale elsewhere on the web:
Main features 98%
| Model | Australis catamaran | ||
| Length | 18 ft | ||
| Beam | 7.50 ft | ||
| Draft | 0.50 ft (98%) | lowest | |
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
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Ratios 55%
| Sail area / displ. | 86.21 (55%) | highest | |
| Ballast / displ. | 0 % | ||
| Displ. / length | 11.58 | ||
| Comfort ratio | 0.87 | ?? | |
| Capsize | 5.68 |
Hull
| Hull type | Catamaran twin daggerboard | ||
| Construction | Wood or fiberglass | ||
| Waterline length | 17.83 ft | ||
| Maximum draft | 3 ft | ||
| Displacement | 147 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 5.66 knots |
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Rigging
| Rigging | Cat (rotating spar) | ||
| Sail area (100%) | 150 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 (0%) | highest |
Accommodations
| Water capacity | 0 gals (0%) | highest | |
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | ?? | ||
| Designer | Graham Johnston | ||
| First built | 1966 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |