Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 25.26 ft / 7.70 m
LWL: 20.01 ft / 6.10 m
S.A. (reported): 285.00 ft² / 26.48 m²
Beam: 8.27 ft / 2.52 m
Displacement: 2,645.00 lb / 1,200 kg
Ballast: 1,050.00 lb / 476 kg
Max Draft: 5.09 ft / 1.55 m
Construction: FG
First Built: 1981
Builder: Tonner Sailboats (BRA)
Designer: German Frers

Sailboat Calculations

Definitions
S.A. / Displ.: 23.90
Bal. / Displ.: 39.70
Disp: / Len: 147.38
Comfort Ratio: 11.35
Capsize Screening Formula: 2.39
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 591.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: German Frers
Builders: Mariner Construções Náuticas Ltd. (BRA)
Associations: Quarter Ton Class
Download Boat Record:

Notes

IOR 1/4 ton (Racing version)
Cruiser version is called TONNER 26.
First built by Daniel Cassarino and Cia.
Later became RANGER 26/RANGER/MARINER 26 (from Mariner)