GULFSTAR 39 SAILMASTER

GULFSTAR 39 SAILMASTER
GULFSTAR 39 SAILMASTER

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Cutter
LOA: 39.58 ft
LWL: 32.42 ft
S.A. (reported): 684.00 ft²
Beam: 12.06 ft
Displacement: 19,000.00 lb
Ballast: 8,200.00 lb
Max Draft: 4.75 ft
Construction: FG w/balsa cored deck & topsides
Ballast Type: Lead
First Built: 1981
Last Built: 1984
# Built: 57
Builder: Gulfstar Yachts (USA)
Designer: Richard Lazzara

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4-108
Type: Diesel
HP: 50
Fuel: 80 gals

Accomodations

Water: 150 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 15.43
Bal. / Displ.: 43.16
Disp: / Len: 248.92
Comfort Ratio: 30.83
Capsize Screening Formula: 1.81
S#: 2.03
Hull Speed: 7.63 kn
Pounds/Inch Immersion: 1,397.03 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 47.00 ft
J: 16.50 ft
P: 40.75 ft
E: 14.50 ft
S.A. Fore: 387.75 ft²
S.A. Main: 295.44 ft²
S.A. Total (100% Fore + Main Triangles): 683.19 ft²
S.A./Displ. (calc.): 15.41
Est. Forestay Length: 49.81 ft

Sailboat Links

Designers: Vince & Richard Lazarra
Builders: Gulfstar Yachts
Download Boat Record:

Notes

MkII version (1982) has quarter berth aft.
GULFSTAR 40 (1984?) was based on this same hull but with a center cockpit and built for the charter trade.