GRAMPIAN 23
Masthead Sloop • Swing Keel • Built 1971–1976
Dimensions
- LOA
- 23.25 ft
- LWL
- 20.93 ft
- Beam
- 8 ft
- Max Draft
- 5.33 ft
- Min Draft
- 2.36 ft
- Displacement
- 3,200 lbs
- Ballast
- 1,033 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 2.17 (use caution offshore)
- SA/D Ratio ⓘ
- 17.8
- D/L Ratio ⓘ
- 156
- Ballast Ratio ⓘ
- 32.3%
Sail Plan
- Sail Area
- 241 sq ft
- I
- 26.4 ft
- J
- 9.9 ft
- P
- 23.7 ft
- E
- 9.3 ft
Construction
- Hull Type
- Swing Keel
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 1971
- Last Built
- 1976
- Number Built
- 450
Engine & Accommodations
- Water
- 20 gal
- Mast Height
- 31 ft
Notes: The GRAMPIAN 23 was available with either a swing or fixed fin keel.