Arc 21
6 / 72 - score 81%
The Arc 21 is a 21.5ft frac. sloop (rotating spar) designed by Roberts/Haberman and built in fiberglass by Aquarius Sail Inc. since 2000.
The Arc 21 is an ultralight sailboat which is a very high performer.
This boat has a good score and ranks in the top quarter. It is an excellent choice.
Arc 21 for sale elsewhere on the web:
Main features 100%
Model | Arc 21 | ||
Length | 21.50 ft (100%) | under 30 ft | |
Beam | 8.50 ft | ||
Draft | 2.42 ft | ||
Country | United states (North America) | ||
Estimated price | $ 0 | ?? |
Ratios 74%
Sail area / displ. | 83.21 (51%) | highest | |
Ballast / displ. | 0 % | ||
Displ. / length | 18.74 (97%) | lowest | |
Comfort ratio | 1.68 | ||
Capsize | 4.61 |
Hull 79%
Hull type | Catamaran twin daggerboard | catamaran | |
Construction | Fiberglass | ||
Waterline length | 21.20 ft | ||
Maximum draft | 4.25 ft | ||
Displacement | 400 lbs | ||
Ballast | 0 lbs | ||
Hull speed | 6.17 knots (58%) | highest |
Rigging
Rigging | Frac. Sloop (Rotating Spar) | ||
Sail area (100%) | 282 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 | Aquarius Sail Inc. | ||
Designer | Roberts/Haberman | ||
First built | 2000 | ||
Last built | 0 | ?? | |
Number built | 0 | ?? |