Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Twin Keel
Rigging Type: Solent
LOA: 15.90 m
LOD: 15.00 m
LWL: 12.75 m
S.A. (reported): 127.00 m²
Beam: 4.47 m
Displacement: 20,000 kg
Ballast: 7,000 kg
Max Draft: 1.52 m
Construction: Aluminum
Ballast Type: Lead
Builder: Various (Owner built)
Designer: Kurt Reinke

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: 2x diesel
HP: 2x 58
Fuel: 3,500 L


Water: 1,500 L

Sailboat Calculations

S.A. / Displ.: 17.60
Bal. / Displ.: 35.00
Disp: / Len: 268.94
Comfort Ratio: 42.42
Capsize Screening Formula: 1.66
Hull Speed: 8.67 kn
Pounds/Inch Immersion: 2,192.63 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Kurt Reinke
Download Boat Record:


A development of the 14 HYDRA.
Double engine system allows for temporary use as a motorsailer.
Reported sail area = Main + 100% fore triangle.
Plan also available with a deeper twin keel. Draft: 1.62 m / 5.31 ft.
Plans also available with fin keel:
-Shallow Draft: 1.75 m / 5.74ft.
-Deep draft: 1.9 m / 6.23 ft.
Plans for steel construction were also available.