SONIC 23
Masthead Sloop • Fin w/transom hung rudder • Built 1981
Dimensions
- LOA
- 23 ft
- LWL
- 20 ft
- Beam
- 7.58 ft
- Max Draft
- 3.75 ft
- Displacement
- 3,400 lbs
- Ballast
- 1,500 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 2.02 (use caution offshore)
- SA/D Ratio ⓘ
- 17.1
- D/L Ratio ⓘ
- 190
- Ballast Ratio ⓘ
- 44.1%
Sail Plan
- Sail Area
- 242 sq ft
- I
- 27 ft
- J
- 10 ft
- P
- 23 ft
- E
- 9.3 ft
Construction
- Hull Type
- Fin w/transom hung rudder
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- Iron
Production
- First Built
- 1981
- Last Built
- —
- Number Built
- —
Notes:
Photo courtesy Adam Hunt.