Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Staysail Ketch
LOA: 16.15 m
LWL: 13.72 m
S.A. (reported): 114.46 m²
Beam: 4.57 m
Displacement: 19,504 kg
Ballast: 7,257 kg
Max Draft: 2.08 m
Construction: FG
Ballast Type: Lead
First Built: 1981
Last Built: 1985
Builder: Pearson Yachts (USA)
Designer: William Shaw

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4.236
Type: Diesel
HP: 85
Fuel: 644 L


Water: 1,060 L

Sailboat Calculations

S.A. / Displ.: 16.13
Bal. / Displ.: 37.21
Disp: / Len: 210.66
Comfort Ratio: 38.07
Capsize Screening Formula: 1.72
S#: 2.16
Hull Speed: 8.99 kn
Pounds/Inch Immersion: 2,411.85 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 17.68 m
J: 5.79 m
P: 15.70 m
E: 5.72 m
PY: 10.04 m
EY: 3.66 m
S.A. Fore: 51.19 m²
S.A. Main: 44.85 m²
S.A. Total (100% Fore + Main Triangles): 96.04 m²
S.A./Displ. (calc.): 13.54
Est. Forestay Length: 18.60 m
Mast Height from DWL: 19.51 m

Sailboat Links

Designers: William Shaw
Builders: Pearson Yachts
Associations: Pearson Yacht Owners Portal
Download Boat Record:


The largest boat built under the Pearson brand.
Keel/CB version also available.
Draft (max.) 10.17'/3.10m; Draft (min.) 5.75'/1.75m
Disp. 43000 lbs./19505 kgs.;Ballast: 15000 lbs./6804 kgs.
From builders brochure.