Sunmaid 20

1975 — 1981
Designer
John B. Brooke
Builder
Hall & Hall (AUSTRALIA)
Association
SunMaid Association of Victoria
# Built
250
Hull Type
Swing Keel
Construction
FG

Dimensions

Length Overall
20 0 / 6.1 m
Waterline Length
17 1 / 5.2 m
Beam
7 6 / 2.3 m
Draft
1 2 / 0.4 m 3 2 / 1 m
Displacement
1,810 lbs / 820 kg
Ballast
730 lbs / 332 kg
drawing

Rig and Sails

Type
Fractional Sloop
Reported Sail Area
162 ft2 / 15.1 m2
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Mast Height
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
Outboard
Fuel Capacity
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
5.54 knots
Sail Area/Displacement
17.47
good performance
Ballast/Displacement
40.49
stiffer, more powerful
Displacement/Length
161.42
light
Comfort Ratio
10.55
lightweight racing boat
Capsize Screening
2.46
better suited for coastal cruising

For Sale

Have a sailboat to sell?
List it for free and it will show up here.

Subscribe

Get occassional updates about new features or featured sailboats.
You can opt out or contact us any time.