SCREAMER 12M

SCREAMER 12M
SCREAMER 12M

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 11.99 m
LWL: 9.91 m
S.A. (reported): 50.73 m²
Beam: 3.05 m
Displacement: 1,497 kg
Ballast: 454 kg
Max Draft: 2.34 m
Construction: FG
First Built: 1982
# Built: 12
Builder: Sundowner Marine Corp./Alizé Marine
Designer: M. Kaufman/M. Perkins

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 39.52
Bal. / Displ.: 30.30
Disp: / Len: 42.92
Comfort Ratio: 6.87
Capsize Screening Formula: 2.69
S#: 9.43
Hull Speed: 7.64 kn
Pounds/Inch Immersion: 1,161.26 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 11.83 m
J: 4.27 m
P: 12.19 m
E: 4.18 m
S.A. Fore: 25.23 m²
S.A. Main: 25.46 m²
S.A. Total (100% Fore + Main Triangles): 50.69 m²
S.A./Displ. (calc.): 39.49
Est. Forestay Length: 12.57 m

Sailboat Links

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Notes

Shoal draft/wing keel (advertised): 5.83'.
12 built originally.
Re-introduced in 1995 by Alize Marine, with modified sailplan and sprit but how many were actually built is unknown.
Shoal draft: 5.83'/1.78m.
Inboard w/sailrive available as an option.