FOUR 21
Masthead Sloop
• Twin Keel
• Built 1964
Dimensions
- LOA
- 21.5 ft
- LWL
- 19.5 ft
- Beam
- 7.25 ft
- Max Draft
- 2.5 ft
- Displacement
- 3,584 lbs
- Ballast
- 1,125 lbs
Performance Ratios
-
Capsize Ratio ⓘ
-
1.90
(offshore safe)
-
SA/D Ratio ⓘ
- —
-
D/L Ratio ⓘ
- 216
- Ballast Ratio ⓘ
-
31.4%
Construction
- Hull Type
- Twin Keel
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1964
- Last Built
- —
- Number Built
- —