Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Fractional Sloop
LOA: 7.26 m
LWL: 5.87 m
S.A. (reported): 25.08 m²
Beam: 2.29 m
Displacement: 1,633 kg
Ballast: 838 kg
Max Draft: 1.27 m
Construction: FG (solid laminate)
Ballast Type: Lead
First Built: 1975
Builder: Adventure Yachts
Designer: Kevin Shepherd

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Sailboat Calculations

S.A. / Displ.: 18.44
Bal. / Displ.: 51.31
Disp: / Len: 225.30
Comfort Ratio: 18.42
Capsize Screening Formula: 1.96
Hull Speed: 5.88 kn
Pounds/Inch Immersion: 515.87 pounds/inch

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Sailboat Links

Designers: Kevin Shepherd
Download Boat Record:


Originally called MARAUDER 7.25
Adventure Yachts was located in Brisbane, Australia.
Thanks to Vincent & Patricia McGrall for providing information.