Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Twin keels with dual rudders
Rigging Type: Fractional Sloop
LOA: 26.25 ft
LWL: 26.25 ft
Beam: 9.19 ft
Displacement: 3,306.93 lb
Max Draft: 5.58 ft
Min Draft: 0.98 ft
Construction: GRP/wood hybrid
Ballast Type: Lead
First Built: 2021
Builder: Beaconax (GER)
Designer: Keith Callaghan

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Outboard (well)

Sailboat Calculations

Disp: / Len: 81.62
Comfort Ratio: 10.14
Capsize Screening Formula: 2.47
S#: 3.69
Hull Speed: 6.87 kn
Pounds/Inch Immersion: 861.97 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

J: 9.61 ft
P: 31.00 ft
E: 11.65 ft
S.A. Main: 180.58 ft²
S.A. Total (100% Fore + Main Triangles): 180.58 ft²
S.A./Displ. (calc.): 13.05

Sailboat Links

Designers: Keith Callaghan
Builders: BEACONAX Yachtbau GmbH
Download Boat Record:


Twin swing keel standard.
Optional lifting keel with lead bulb. Draft: 0.75m - 1.35m

Sail area:
-Main: 22.3 m² / 240 ft²
-Jib: 12.2 m² / 131.32 ft²
-Gennaker (optional): 45 m² / 484.4 ft²