IRWIN 33
Masthead Sloop
• Fin w/spade rudder
• Built 1974
Dimensions
- LOA
- 33 ft
- LWL
- 27.5 ft
- Beam
- 11.17 ft
- Max Draft
- 5.5 ft
- Displacement
- 10,950 lbs
- Ballast
- 4,200 lbs
Performance Ratios
-
Capsize Ratio ⓘ
-
2.01
(use caution offshore)
-
SA/D Ratio ⓘ
- 16.7
-
D/L Ratio ⓘ
- 235
- Ballast Ratio ⓘ
-
38.4%
Sail Plan
- Sail Area
- 514 sq ft
- I
- 44 ft
- J
- 14 ft
- P
- 37.5 ft
- E
- 11 ft
Construction
- Hull Type
- Fin w/spade rudder
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1974
- Last Built
- —
- Number Built
- —
Engine & Accommodations
- Engine Make
- Universal
- Engine Model
- Atomic 4
- Power
- 30 hp
- Engine Type
- Gas
- Water
- 45 gal
- Fuel
- 20 gal
Notes: Shoal draft: 3.92'