Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 21.00 ft / 6.40 m
LWL: 17.72 ft / 5.40 m
S.A. (reported): 237.34 ft² / 22.05 m²
Beam: 6.89 ft / 2.10 m
Beam WL: 5.41 ft / 1.65 m
Displacement: 1,300.73 lb / 590 kg
Ballast: 573.20 lb / 260 kg
Max Draft: 4.27 ft / 1.30 m
Min Draft: 2.30 ft / 0.70 m
Construction: FG
First Built: 1968
Last Built: 1984
# Built: 4300
Builder: Dehler (GER)
Designer: E. G. van de Stadt

Sailboat Calculations

Definitions
S.A. / Displ.: 31.93
Bal. / Displ.: 44.07
Disp: / Len: 104.36
Comfort Ratio: 8.21
Capsize Screening Formula: 2.53
Hull Speed: 5.64 kn
Pounds/Inch Immersion: 436.24 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: E. G. Van de Stadt
Builders: Dehler Yachts
Download Boat Record:

Notes

Photo above is the Varianta with cabin.
Drawing above it the Varianta K4
Varianta with cabin: Displacement: 630 kg / 1,389 lbs
Sail area:
-Main: 10.5 m² / 113 ft²
-Jib: 6.28 m² / 67.6 ft²
-Genoa: 11.55 m² / 124.32 ft²
A K4 version had a cabin extended by 0.3 m / 1 ft
K4 displacement: 650 kg / 1,433 lbs
With more than 4000 sold, this must be one of the most popular sailing yachts built by Dehler.