NORWALK ISLAND SHARPIE 18
Cat Ketch (unstayed) • Centerboard (Trunk) • Built 1988
Dimensions
- LOA
- 18 ft
- LWL
- 16 ft
- Beam
- 6.58 ft
- Max Draft
- 4 ft
- Min Draft
- 0.83 ft
- Displacement
- 1,543 lbs
- Ballast
- — lbs
Performance Ratios
- Capsize Ratio ⓘ
- 2.28 (use caution offshore)
- SA/D Ratio ⓘ
- 21.8
- D/L Ratio ⓘ
- 168
- Ballast Ratio ⓘ
- —
Sail Plan
- Sail Area
- 181.7 sq ft
Construction
- Hull Type
- Centerboard (Trunk)
- Rig Type
- Cat Ketch (unstayed)
- Hull Material
- Wood
- Ballast Type
- —
Production
- First Built
- 1988
- Last Built
- —
- Number Built
- —
Notes:
Kits and plans for professional and home builders.
Plans available from: Straydog Boat Works, Australia, http://www.straydogboatworks.com
Plans available with or without the mizzen mast.
Sail area:
-Main: 12.06 m² / 129.8 ft²
-Mizzen: 4.82 m² / 51.9 ft²
Designer
- Bruce Kirby (1929–2021)