The J125 is a 41.0ft fractional sloop designed by Johnstone and built in carbon fiber or composite by J Boats between 1997 and 2003.
16 units have been built.
It accomodates 2 people in 1 cabins plus salon.
The J125 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 racing boat. The fuel capacity is originally small. There is a very short water supply range.
Main features
| Model | J125 | ||
| Length | 41 ft | ||
| Beam | 10.60 ft | ||
| Draft | 7.90 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 30.11 | ||
| Ballast / displ. | 55.64 % | ||
| Displ. / length | 73.59 | ||
| Comfort ratio | 14.56 | ||
| Capsize | 2.09 |
Hull
| Hull type | Monohull fin keel with bulb and spade rudder | ||
| Construction | Carbon fiber or composite | ||
| Waterline length | 37 ft | ||
| Maximum draft | 7.90 ft | ||
| Displacement | 8350 lbs | ||
| Ballast | 4646 lbs | ||
| Hull speed | 8.15 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 772 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 362.60 sq.ft | ||
| Sail area main | 409.50 sq.ft | ||
| I | 49 ft | ||
| J | 14.80 ft | ||
| P | 45.50 ft | ||
| E | 18 ft |
Engine
| Nb engines | 1 | ||
| Total power | 30 HP | ||
| Fuel capacity | 20 gals |
Accommodations
| Water capacity | 22 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 1 | ||
| Nb of berths | 2 | ||
| Nb heads | 1 |
Builder data
| Builder | J Boats | ||
| Designer | Johnstone | ||
| First built | 1997 | ||
| Last built | 2003 | ||
| Number built | 16 |
Other photos
J125 for sale elsewhere on the web:
