BALBOA 20

Sailboat Specifications

both US imperial metric

Hull Type:

Swing Keel

Rigging Type:

Fractional Sloop

LOA:

20.00 ft / 6.10 m

LWL:

17.50 ft / 5.33 m

Beam:

7.08 ft / 2.16 m

S.A. (reported):

174.00 ft² / 16.17 m²

Draft (max):

4.42 ft / 1.35 m

Draft (min):

1.58 ft / 0.48 m

Displacement:

1,700 lb / 771 kg

Ballast:

450 lb / 204 kg

S.A./Disp.:

19.59

Bal./Disp.:

26.47

Disp./Len.:

141.61

Construction:

FG

First Built:

1967

Builder:

Arthur Marine/Coastal Recreation, Inc. (USA)

Designer:

Lyle C. Hess/Richard Arthur

Sailboat Calculations

Definitions

S.A./Disp.:

19.59

Bal./Disp.:

26.47

Disp./Len.:

141.61

Comfort Ratio:

10.61

Capsize Screening Formula:

2.38

S#:

4.00

Rig and Sail Particulars

help

I:

20.70 ft / 6.31 m

J:

8.80 ft / 2.68 m

P:

21.00 ft / 6.40 m

E:

8.70 ft / 2.65 m

S.A. Fore:

91.08 ft² / 8.46 m²

S.A. Main:

91.35 ft² / 8.49 m²

S.A. Total (100% Fore + Main Triangles)

182.43 ft² / 16.95 m²

S.A./Disp. (calc.):

20.54

Est. Forestay Len.:

22.49 ft / 6.86 m

Sailboat Links

Designers:

Lyle C. Hess

Builders:

Coastal Recreation Inc.

Related Sailboats:

ENSENADA 20

Download Boat Record:

PDF

Notes

A raised deck version was the ENSENADA 20. A fixed keel version was also available.

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