Catalina 309

2005
Designer
Gerry Douglas
Builder
Catalina Yachts
Associations
?
# Built
?
Hull Type
Fin w/bulb & spade rudder
Construction
FG

Dimensions

Length Overall
32 8 / 10 m
Waterline Length
26 6 / 8.1 m
Beam
11 6 / 3.5 m
Draft
6 3 / 1.9 m
Displacement
9,800 lbs / 4,445 kg
Ballast
4,000 lbs / 1,814 kg
drawing

Rig and Sails

Type
Fractional Sloop
Reported Sail Area
523 ft2 / 48.6 m2
Total Sail Area
522.9 ft2 / 48.6 m2
Mainsail
Sail Area
266.4 ft2 / 24.8 m2
P
38 8 / 11.8 m
E
13 8 / 4.2 m
Mast Height
48 3 / 14.7 m
Foresail
Sail Area
256.5 ft2 / 23.8 m2
I
42 8 / 13 m
J
12 0 / 3.7 m
Forestay Length
44 4 / 13.5 m

Auxilary Power

Make
Yanmar
Model
3YM20
HP
21
Fuel Type
Diesel
Fuel Capacity
27 gal / 102 l

Accomodations

Water Capacity
46 gal / 174 l
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
6.9 knots
Sail Area/Displacement
18.27
good performance
Ballast/Displacement
40.82
stiffer, more powerful
Displacement/Length
235.09
moderate
Comfort Ratio
20.49
coastal cruiser
Capsize Screening
2.15
better suited for coastal cruising

Notes

Wing Keel draft:4.4’/1.32m


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