MARAUDER 8.4

MARAUDER 8.4
MARAUDER 8.4

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Fractional Sloop
LOA: 8.40 m
LWL: 7.49 m
S.A. (reported): 32.79 m²
Beam: 3.19 m
Displacement: 2,545 kg
Max Draft: 1.47 m
Construction: Wood strip planked/FG w/balsa deck
First Built: 1976
Last Built: 1989
# Built: 200
Builder: Bruce Hopwood Yachts Ltd (NZ)
Designer: Alan Wright

Sailboat Calculations

Definitions
S.A. / Displ.: 17.94
Disp: / Len: 168.67
Comfort Ratio: 14.91
Capsize Screening Formula: 2.36
S#: 3.23
Hull Speed: 6.64 kn
Pounds/Inch Immersion: 919.55 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 9.65 m
J: 3.00 m
P: 9.75 m
E: 3.75 m
S.A. Fore: 14.47 m²
S.A. Main: 18.28 m²
S.A. Total (100% Fore + Main Triangles): 32.75 m²
S.A./Displ. (calc.): 17.92
Est. Forestay Length: 10.10 m

Sailboat Links

Designers: Alan Wright
Download Boat Record:

Notes

Thanks to Yvonne McGill for providing images and additional information.
According to to the designer, about 80 sets of plans were sold.
A fiberglass production version was introduced in 1978 of which approximately 100 were built.
Bilge keel and keel/cb versions were available but most were turned out with fin keels.