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SPIDER 28

SPIDER 28 built by Ross Marine (AUSTRALIA) and designed by Gunter Hoechmer. Her first hull was built in 1987 with an overall lengh of 8.40 m or 27.56 ft long

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SPIDER 28 Sailboat Specifications​

Features

Overall Length (LOA) m / ft8.40 m / 27.56 ft
Builder(s)Ross Marine
Designer(s)Gunter Hoechmer
CountryAustralia
Hull TypeLifting Keel
First Hull Built1987
Ballast TypeLead
Rigging TypeFractional Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio28.58

Dimensions

Overall Length (LOA) 8.40 m / 27.56 ft
Waterline Length (LWL)7.90 m / 25.92 ft
Beam (width)2.48 m / 8.14 ft
Draft1.75 m / 5.74 ft
Light Displacement (MLC) 1400 kg / 3086 lb
Maximum Displacement1400 kg / 3086 lb
Ballast Weight400 kg / 882 lb

Performance

Capsize Screening Formula (CSF)2.24
Comfort Ratio11.05
Displacement-Length Ratio (DLR)79.11
Ballast Ratio28.58
Sail Area to Displacement25.2

Above Deck

Reported Sail Area30.94 m² / 333.00 ft²
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