SEA SPRAY 18
Frac. Sloop (Rotating Spar) • Catamaran Twin Cbrd. • Built 1971
Dimensions
- LOA
- 18 ft
- LWL
- 17.67 ft
- Beam
- 7.92 ft
- Max Draft
- 2.33 ft
- Min Draft
- 0.66 ft
- Displacement
- 320 lbs
- Ballast
- — lbs
Performance Ratios
- Capsize Ratio ⓘ
- 4.63 (use caution offshore)
- SA/D Ratio ⓘ
- 75.2
- D/L Ratio ⓘ
- 26
- Ballast Ratio ⓘ
- —
Sail Plan
- Sail Area
- 220 sq ft
Construction
- Hull Type
- Catamaran Twin Cbrd.
- Rig Type
- Frac. Sloop (Rotating Spar)
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1971
- Last Built
- —
- Number Built
- —
Notes: No discernible relation to the SEA SPRAY 15 catamaran (1966).\nPhoto courtesy of William Roach