Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Tandem keel
Rigging Type: Fractional Sloop
LOA: 21.52 ft / 6.56 m
LWL: 20.01 ft / 6.10 m
S.A. (reported): 257.26 ft² / 23.90 m²
Beam: 8.17 ft / 2.49 m
Displacement: 2,712.00 lb / 1,230 kg
Ballast: 772.00 lb / 350 kg
Max Draft: 2.30 ft / 0.70 m
Construction: FG
First Built: 1997
Last Built: 2009
# Built: 549
Builder: Etap Yachting (BEL)
Designer: Mortain-Mavrikios

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Outboard

Accomodations

Water: 5 gals / 20 L

Sailboat Calculations

Definitions
S.A. / Displ.: 21.22
Bal. / Displ.: 28.47
Disp: / Len: 151.11
Comfort Ratio: 12.48
Capsize Screening Formula: 2.35
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 584.14 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
Mast Height from DWL: 34.12 ft / 10.40 m

Sailboat Links

Designers: Mortain & Mavrikios
Builders: Etap Yachting
Download Boat Record:

Notes

Duel transom hung rudders.

Available with fin keel:
- Draft - 1.3m / 4.25ft
- Displacement - 1,180 kg / 2,601 lbs
- Ballast - 300 kg /

At some point after 2009, Etap/MIC Industries introduced the 22s. Same hull as the 21i. It is unknown if any 22s' were produced (as of 2021).