OceanWaveSail Free Searchable Sailboats Database

IRWIN 37 1 TON

IRWIN 37 1 TON built by Irwin Yachts (USA) and designed by Ted Irwin. Her first hull was built in 1972 with an overall lengh of 11.28 m or 37.00 ft long

Compare Sailboats

IRWIN 37 1 TON Sailboat Specifications​

Features

Overall Length (LOA) m / ft11.28 m / 37.00 ft
Builder(s)Irwin Yachts
Designer(s)Ted Irwin
BrandIrwin
CountryUnited States
Hull TypeFin w/spade rudder
First Hull Built1972
Ballast TypeLead
Rigging TypeMasthead Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio47.4

Dimensions

Overall Length (LOA) 11.28 m / 37.00 ft
Waterline Length (LWL)9.14 m / 30.00 ft
Beam (width)3.56 m / 11.67 ft
Draft1.92 m / 6.30 ft
Light Displacement (MLC) 6985 kg / 15400 lb
Maximum Displacement6985 kg / 15400 lb
Ballast Weight3311 kg / 7300 lb

Performance

Capsize Screening Formula (CSF)1.88
Comfort Ratio28.11
Displacement-Length Ratio (DLR)254.63
Ballast Ratio47.4
Sail Area to Displacement16.29

Above Deck

Estimated Forestay Length15.39 m / 50.50 ft
Reported Sail Area58.34 m² / 628.00 ft²
Total Sail Area58.30 m² / 627.55 ft²
Mainsail Area23.30 m² / 250.75 ft²
I48.00 ft * 14.63 m
J15.70 ft * 4.79 m
P42.50 ft * 12.95 m
E11.80 ft * 3.60 m
error: Content is protected !!