Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 5.66 m
LWL: 5.03 m
S.A. (reported): 12.88 m²
Beam: 2.07 m
Displacement: 680 kg
Ballast: 185 kg
Max Draft: 0.91 m
Min Draft: 0.48 m
Construction: FG
First Built: 1973
Last Built: 1989
# Built: 1240
Builder: Schöchl Yachtbau/Sunbeam Yachts (AUT) / Blakes Marine (UK)
Designer: Anton Miglitsch

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Outboard


Headroom: 1.26 m

Sailboat Calculations

S.A. / Displ.: 16.96
Bal. / Displ.: 27.20
Disp: / Len: 149.07
Comfort Ratio: 10.55
Capsize Screening Formula: 2.38
Hull Speed: 5.44 kn
Pounds/Inch Immersion: 400.31 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

Mast Height from DWL: 7.62 m

Sailboat Links

Designers: Anton de Dood Miglitsch
Builders: Sunbeam Yachts - Schöchl Yachtbau
Associations: Manta 19 Trailer Sailer Website
Download Boat Record:


Available with bilge keels
Many were built under licence in the UK. (Blakes Marine Services Ltd.)
Schöchl Yachtbau reported building 870 boats.
Originally recommended outboard: 5hp longshaft Achimedes Penta