Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Fractional Sloop
LOA: 21.67 ft
LWL: 18.92 ft
S.A. (reported): 198.30 ft²
Beam: 7.17 ft
Displacement: 2,183.00 lb
Ballast: 800.00 lb
Max Draft: 4.25 ft
Min Draft: 1.25 ft
Construction: FG
Ballast Type: Lead
First Built: 1972
Last Built: 1983
# Built: 3159
Builder: O'Day Corp. (USA)
Designer: C. Raymond Hunt & Assoc.

Auxiliary Power/Tanks (orig. equip.)

Type: Outboard
HP: 15

Accomodations

Water: 15 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 18.90
Bal. / Displ.: 36.65
Disp: / Len: 143.89
Comfort Ratio: 12.38
Capsize Screening Formula: 2.21
S#: 3.74
Hull Speed: 5.83 kn
Pounds/Inch Immersion: 484.72 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 22.00 ft
J: 8.00 ft
P: 24.50 ft
E: 9.00 ft
S.A. Fore: 88.00 ft²
S.A. Main: 110.25 ft²
S.A. Total (100% Fore + Main Triangles): 198.25 ft²
S.A./Displ. (calc.): 18.89
Est. Forestay Length: 23.41 ft
Mast Height from DWL: 31.00 ft

Sailboat Links

Designers: Raymond Hunt (C.R. Hunt & Assoc.)
Builders: O'Day Corp.
Products: The Sail Warehouse
Related Sailboats: O'DAY 22 MH
Download Boat Record:

Notes

One of the most successful of all O'Day models with more than 3000 built.
A fractional rig was adopted after 1980 (as shown here).
Available with keel/cb and fixed keel.
(The version with a mashead rig listed here as O'DAY 22 MH)