The Irwin 40 mkii is a 40.83ft masthead sloop designed by Ted Irwin and built in fiberglass since 1980.
The Irwin 40 mkii is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally small. There is a good water supply range.
Main features
| Model | Irwin 40 mkii | ||
| Length | 40.83 ft | ||
| Beam | 12.17 ft | ||
| Draft | 6.25 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 17.98 | ||
| Ballast / displ. | 38.48 % | ||
| Displ. / length | 248.98 | ||
| Comfort ratio | 27.47 | ||
| Capsize | 1.90 |
Hull
| Hull type | Monohull fin keel with spade rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 31.17 ft | ||
| Maximum draft | 6.25 ft | ||
| Displacement | 16890 lbs | ||
| Ballast | 6500 lbs | ||
| Hull speed | 7.48 knots |
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Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 737 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 412.50 sq.ft | ||
| Sail area main | 324.50 sq.ft | ||
| I | 50 ft | ||
| J | 16.50 ft | ||
| P | 44 ft | ||
| E | 14.75 ft |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 40 gals |
Accommodations
| Water capacity | 100 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | ?? | ||
| Designer | Ted Irwin | ||
| First built | 1980 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |
Irwin 40 mkii for sale elsewhere on the web:
