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DISCUS 33 (WESTERLY) built by Westerly Yachts Ltd. (UK) and designed by Laurent Giles. Her first hull was built in 1979 with an overall lengh of 10.14 m or 33.27 ft long

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DISCUS 33 (WESTERLY) Sailboat Specifications​


Overall Length (LOA) m / ft10.14 m / 33.27 ft
Builder(s)Westerly Yachts Ltd
Designer(s)Laurent Giles
CountryUnited Kingdom
Hull TypeFin w/rudder on partial skeg
Number of Hulls Built300
First Hull Built1979
Last Hull Built1984
Ballast TypeCast iron
Rigging TypeMasthead Sloop
Freshwater Tank Capacity lt/gal170 L / 45 gal
Ballast Ratio40.05


Overall Length (LOA) 10.14 m / 33.27 ft
Waterline Length (LWL)8.68 m / 28.48 ft
Beam (width)3.40 m / 11.16 ft
Draft1.66 m / 5.45 ft
Light Displacement (MLC) 6848 kg / 15097 lb
Maximum Displacement6848 kg / 15097 lb
Ballast Weight2743 kg / 6047 lb


Capsize Screening Formula (CSF)1.81
Comfort Ratio31.38
Displacement-Length Ratio (DLR)291.76
Ballast Ratio40.05
Sail Area to Displacement13.83

Above Deck

Mast Height from DWL12.34 m / 40.50 ft
Reported Sail Area48.88 m² / 526.14 ft²
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