Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Staysail Ketch
LOA: 42.67 ft
LWL: 32.83 ft
S.A. (reported): 1,100.00 ft²
Beam: 13.75 ft
Displacement: 33,100.00 lb
Ballast: 9,400.00 lb
Max Draft: 6.25 ft
Construction: FG
First Built: 1983
Last Built: 1999
Builder: Siltala Yachts (FIN)
Designer: Sparkman & Stephens

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Diesel

Sailboat Calculations

S.A. / Displ.: 17.14
Bal. / Displ.: 28.40
Disp: / Len: 417.61
Comfort Ratio: 43.58
Capsize Screening Formula: 1.72
Hull Speed: 7.68 kn
Pounds/Inch Immersion: 1,612.95 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Sparkman & Stephens
Builders: Nauticat - Siltala Yachts
Related Sailboats: NAUTOR 43
Download Boat Record:


S&S #2239. Based on the earlier NAUTOR 43.