Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/rudder on partial skeg
Rigging Type: Masthead Sloop
LOA: 13.22 m
LWL: 10.35 m
S.A. (reported): 89.00 m²
Beam: 3.95 m
Displacement: 12,500 kg
Ballast: 4,700 kg
Max Draft: 2.00 m
Construction: FG
Ballast Type: Lead
First Built: 1990
Last Built: 2001
# Built: 181
Builder: Hallberg-Rassy (SWE)
Designer: German Frers

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Model: TMD 22
Type: Diesel
HP: 76
Fuel: 420 L


Water: 685 L
Headroom: 2.00 m

Sailboat Calculations

S.A. / Displ.: 16.87
Bal. / Displ.: 37.60
Disp: / Len: 314.12
Comfort Ratio: 38.19
Capsize Screening Formula: 1.72
Hull Speed: 7.81 kn
Pounds/Inch Immersion: 1,572.60 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

Mast Height from DWL: 18.50 m

Sailboat Links

Designers: German Frers
Builders: Hallberg-Rassy
Download Boat Record:


128 units as the 42F Mk II (1994-2001). The Mk II added a swim platform and developed transom. Apart from the transom, the rest of the hull, sailplan and engine remained the same between the Mk I and Mk II. 53 units were built of the Mk I version: construction numbers 1-52 plus number 55.

SA above is main + jib.
Main + Genoa = 101m² / 1,087 sqft.
Available with a 30cm / 0.98 ft reduced draft keel.