WATSON 31.5 (COLVIC)

WATSON 31.5 (COLVIC)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Ketch
LOA: 31.50 ft
LWL: 28.25 ft
S.A. (reported): 374.00 ft²
Beam: 11.00 ft
Displacement: 16,300.00 lb
Ballast: 6,000.00 lb
Max Draft: 4.33 ft
Construction: FG
First Built: 1976
Builder: Colvic Craft
Designer: G. L. Watson & Co. Ltd.

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 9.34
Bal. / Displ.: 36.81
Disp: / Len: 322.76
Comfort Ratio: 35.36
Capsize Screening Formula: 1.74
Hull Speed: 7.12 kn
Pounds/Inch Immersion: 1,110.34 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: George L. Watson
Builders: Colvic Craft
Associations: Colvic Watson Owners
Download Boat Record:

Notes

Based on the Watson lifeboat type hull. As with the others, it was offered in a number of variations, as well as different stages of contruction with different power options.