J/124
Fractional Sloop • Fin w/bulb & spade rudder • Built 2002–2007
Dimensions
- LOA
- 40.7 ft
- LWL
- 36.2 ft
- Beam
- 11.33 ft
- Max Draft
- 6.9 ft
- Displacement
- 12,600 lbs
- Ballast
- 5,000 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.95 (offshore safe)
- SA/D Ratio ⓘ
- 22.3
- D/L Ratio ⓘ
- 119
- Ballast Ratio ⓘ
- 39.7%
Sail Plan
- Sail Area
- 754 sq ft
- I
- 49 ft
- J
- 14 ft
- P
- 48.4 ft
- E
- 17 ft
- ISP
- 54.7 ft
Construction
- Hull Type
- Fin w/bulb & spade rudder
- Rig Type
- Fractional Sloop
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 2002
- Last Built
- 2007
- Number Built
- 35
Engine & Accommodations
- Engine Make
- Yanmar
- Engine Model
- 3JH4E
- Power
- 40 hp
- Engine Type
- Diesel
- Water
- 35 gal
- Fuel
- 25 gal
Designer
- Rod Johnstone (1937)
Builder
- J Boats (1977)