Bird sf bay
47 / 307 - score 74%
The Bird sf bay is a 30.08ft fractional sloop designed by Fred C.Brewer / Alden & Associates and built in wood since 1923.
30 units have been built.
The Bird sf bay is a moderate weight sailboat which is slightly under powered. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.
This boat has a reasonable score and ranks in the top quarter. It is a good choice.
Bird sf bay for sale elsewhere on the web:
Main features 100%
Model | Bird sf bay | ||
Length | 30.08 ft (100%) | under 41 ft | |
Beam | 7.67 ft | ||
Draft | 5.25 ft | ||
Country | ?? | ||
Estimated price | $ 0 | ?? |
Ratios 40%
Sail area / displ. | 15.74 (12%) | highest above 14 | |
Ballast / displ. | 51.11 % | ||
Displ. / length | 267.60 | ||
Comfort ratio | 35.05 | ||
Capsize | 1.48 (68%) | lowest under 2 |
Hull 82%
Hull type | Monohull long keel | long | |
Construction | Wood | ||
Waterline length | 24.67 ft | ||
Maximum draft | 5.25 ft | ||
Displacement | 9000 lbs | ||
Ballast | 4600 lbs | ||
Hull speed | 6.66 knots (63%) | highest |
Rigging
Rigging | Fractional Sloop | ||
Sail area (100%) | 408 sq.ft | ||
Air draft | 0 ft | ?? | |
Sail area fore | 96.19 sq.ft | ||
Sail area main | 328 sq.ft | ||
I | 20.25 ft | ||
J | 9.50 ft | ||
P | 32 ft | ||
E | 20.50 ft |
Engine
Nb engines | 1 | ||
Total power | 0 HP | ||
Fuel capacity | 0 gals |
Accommodations
Water capacity | 0 gals | ||
Headroom | 0 ft | ||
Nb of cabins | 0 | ||
Nb of berths | 0 | ||
Nb heads | 0 |
Builder data 100%
Builder | ?? | ||
Designer | Fred C.Brewer / Alden & Associates | ||
First built | 1923 (100%) | before 1980 | |
Last built | 0 | ?? | |
Number built | 30 |