Beta Marine

Sailboat Specifications

Hull Type: Swing Keel
Rigging Type: Masthead Ketch
LOA: 48.00 ft
LWL: 33.99 ft
Beam: 13.91 ft
Displacement: 23,001.00 lb
Max Draft: 7.68 ft
Min Draft: 2.49 ft
Construction: GRP
First Built: 1985
# Built: 6
Builder: Northshore (UK)
Designer: Dick Carter

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Sailboat Calculations

Disp: / Len: 261.49
Comfort Ratio: 27.94
Capsize Screening Formula: 1.96
Hull Speed: 7.81 kn
Pounds/Inch Immersion: 1,689.37 pounds/inch

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Sailboat Links

Designers: Dick Carter
Builders: Northshore Yachts (UK)
Download Boat Record:


Developed from the Southerly 135 Mk1 with an extended stern and bow sprit allowing her to be rigged as a ketch.