SJ-30 (OYSTER)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 30.42 ft / 9.27 m
LWL: 25.00 ft / 7.62 m
S.A. (reported): 410.00 ft² / 38.09 m²
Beam: 10.75 ft / 3.28 m
Displacement: 6,500.00 lb / 2,948 kg
Ballast: 2,663.00 lb / 1,208 kg
Max Draft: 5.33 ft / 1.62 m
Construction: FG
Ballast Type: Lead
First Built: 1979
Builder: Oyster Marine (UK)/Verlvale Ltd (UK)
Designer: Stephen Jones

Auxiliary Power/Tanks (orig. equip.)

Make: BMW
Type: Diesel
HP: 7.5
Fuel: 8 gals / 30 L

Accomodations

Water: 20 gals / 76 L

Sailboat Calculations

Definitions
S.A. / Displ.: 18.89
Bal. / Displ.: 40.97
Disp: / Len: 185.71
Comfort Ratio: 15.96
Capsize Screening Formula: 2.31
S#: 3.11
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 960.27 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 33.00 ft / 10.06 m
J: 10.20 ft / 3.11 m
P: 36.50 ft / 11.13 m
E: 13.25 ft / 4.04 m
S.A. Fore: 168.30 ft² / 15.64 m²
S.A. Main: 241.81 ft² / 22.46 m²
S.A. Total (100% Fore + Main Triangles): 410.11 ft² / 38.10 m²
S.A./Displ. (calc.): 18.90
Est. Forestay Length: 34.54 ft / 10.53 m

Sailboat Links

Designers: Stephen Jones
Builders: Oyster Marine
Download Boat Record:

Notes

aka HUSTLER SJ-30.