IRWIN 65/68
Hull
Keel/Cbrd.
Rigging
Staysail Ketch
LOA
64.83 ft i.e. 19.76 m
LWL
55 ft i.e. 16.76 m
Sail Area
1895 ft² i.e. 176.05 m²
Beam
17.33 ft i.e. 5.28 m
Displacement
78500 lb i.e. 35607 kg
Ballast
23500 lb i.e. 10659 kg
Max Draft
5.75 ft i.e. 1.75 m
Construction
Fiberglass
Ballast Type
N/A
First Built
1981
Last Built
N/A
Maker
N/A
Design
Ted Irwin
Make
Perkins
Type
Diesel
Fuel
950 gals i.e. 3.596 L
Water
N/A
Headroom
N/A
Blue Water Value
2.13
S.A. / Displ.
16.62
Bal. / Displ.
29.94
Displ. / Length
210.64
Comfort Ratio
46.91
Capsize Screening Formula
1.62
Hull Speed
9.94 kt
Pounds/Inch Immersion
3405.71 pounds/inch
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