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Balboa 20 vs Cracksman 20

How do the Balboa 20 and Cracksman 20 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.

Balboa 20 Balboa 20 Arthur Marine · 1967 Cracksman 20 Cracksman 20 1963
Balboa 20Cracksman 20
Length overall 20.0 ft6.10 m 20.0 ft6.10 m
Waterline length 17.5 ft5.33 m 16.0 ft4.88 m
Beam 7.1 ft2.16 m 8.0 ft2.44 m
Draft 4.4 ft1.35 m
Displacement 1,700 lb771 kg 1,151 lb522 kg
Ballast 450 lb204 kg
Sail area 182 ft²16.9 m²
SA / Displacement 20.44
Displacement / Length 142 125
Comfort ratio 10.6 6.5
Capsize screening 2.37 3.06
Hull speed (kn) 5.6 5.4

Balboa 20 vs Cracksman 20: the short version

Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.