CHESAPEAKE 30

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.92 ft
LWL: 27.00 ft
S.A. (reported): 476.00 ft²
Beam: 11.00 ft
Displacement: 8,000.00 lb
Ballast: 3,600.00 lb
Max Draft: 5.50 ft
Construction: FG
First Built: 1977
Builder: Dickerson/Seidelmann
Designer: Bob Seidelmann

Sailboat Calculations

Definitions
S.A. / Displ.: 19.10
Bal. / Displ.: 45.00
Disp: / Len: 181.45
Comfort Ratio: 18.19
Capsize Screening Formula: 2.20
S#: 3.20
Hull Speed: 6.96 kn
Pounds/Inch Immersion: 1,061.21 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 41.20 ft
J: 13.50 ft
P: 36.00 ft
E: 11.00 ft
S.A. Fore: 278.10 ft²
S.A. Main: 198.00 ft²
S.A. Total (100% Fore + Main Triangles): 476.10 ft²
S.A./Displ. (calc.): 19.11
Est. Forestay Length: 43.36 ft

Sailboat Links

Designers: J. Robert Seidelmann
Builders: Dickerson Boatbuilders (USA)
Seidelmann Yachts
Download Boat Record:

Notes

Same as SEIDELMANN 30.