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PORPOISE

PORPOISE (GARDEN) built by Various and designed by William Garden. Her first hull was built in 1971 with an overall lengh of 13.94 m or 45.75 ft long

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PORPOISE Sailboat Specifications​

Features

Overall Length (LOA) m / ft13.94 m / 45.75 ft
Builder(s)Several manufacturers
Designer(s)William Garden
CountryVarious
Hull TypeLong Keel
First Hull Built1971
Ballast TypeConcrete*
Rigging TypeMasthead Ketch
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal757 L / 200 gal
Ballast Ratio28.53

Dimensions

Overall Length (LOA) 13.94 m / 45.75 ft
Waterline Length (LWL)9.24 m / 30.33 ft
Beam (width)4.06 m / 13.33 ft
Draft1.73 m / 5.67 ft
Light Displacement (MLC) 15422 kg / 34000 lb
Maximum Displacement15422 kg / 34000 lb
Ballast Weight4400 kg / 9700 lb

Performance

Capsize Screening Formula (CSF)1.65
Comfort Ratio47.76
Displacement-Length Ratio (DLR)544.02
Ballast Ratio28.53
Sail Area to Displacement14.54

Above Deck

Reported Sail Area88.26 m² / 950.00 ft²
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