TARTAN TOCK 40
Masthead Ketch • Fin with rudder on skeg • Built 1976–1977
Dimensions
- LOA
- 41.33 ft
- LWL
- 32.33 ft
- Beam
- 13.33 ft
- Max Draft
- 4.75 ft
- Displacement
- 24,300 lbs
- Ballast
- 9,000 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.84 (offshore safe)
- SA/D Ratio ⓘ
- 15.0
- D/L Ratio ⓘ
- 321
- Ballast Ratio ⓘ
- 37.0%
Sail Plan
- Sail Area
- 788 sq ft
- I
- 51 ft
- J
- 14.75 ft
- P
- 44 ft
- E
- 14.2 ft
- PY
- 25.4 ft
- EY
- 7.8 ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Ketch
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 1976
- Last Built
- 1977
- Number Built
- 30
Engine & Accommodations
- Engine Make
- Ford Lehman
- Power
- 80 hp
- Engine Type
- Diesel
- Water
- 167 gal
- Fuel
- 128 gal
Notes: 'TOCK'= Tartan Offshore Cruising Ketch.
Designer
Builder
- Tartan Marine (1971)