SOUTHERN CROSS 31 Detailed Review

If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of SOUTHERN CROSS 31. Built by C. E. Ryder and designed by Thomas Gillmer, the boat was first built in 1975. It has a hull type of Long keel w/trans. hung rudder and LOA is 10.52. Its sail area/displacement ratio 12.60. Its auxiliary power tank, manufactured by undefined, runs on Diesel.

SOUTHERN CROSS 31 has retained its value as a result of superior building, a solid reputation, and a devoted owner base. Read on to find out more about SOUTHERN CROSS 31 and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:10.52 m / 34.51 ft
Rigging Type:Cutter
Hull Type:Long keel w/trans. hung rudder
S.A. (reported):41.53 m2 / 447.03 ft2
Draft (max):1.4 m / 4.59 ft
Displacement:6169 kg / 13600.30 lbs
Ballast:1996 kg / 4400.42 lbs
# Built:150
Designers:Thomas Gillmer
LWL:7.62 m / 25.00 ft

Sail Boat Calculation

Comfort Ratio:37.62
Capsize Screening Formula:1.59

Rig And Sail Specs

I:11.13 m / 36.52 ft
S.A. Fore:9.6 m / 31.50 ft
E:4.11 m / 13.48 ft
S.A. Fore:26.28 m2 / 282.88 ft2
S.A. Main:19.75 m2 / 212.59 ft2
S.A. Total (100% Fore + Main Triangles)46.03 m2 / 495.46 ft2

Auxillary Power Tank

Fuel:129 L / 34.08 gals


Headroom:1.88 m / 6.17 ft


Builders:C. E. Ryder
Designers:Thomas Gillmer


Who designed the SOUTHERN CROSS 31?

SOUTHERN CROSS 31 was designed by Thomas Gillmer.

Who builds SOUTHERN CROSS 31?

SOUTHERN CROSS 31 is built by C. E. Ryder.

When was SOUTHERN CROSS 31 first built?

SOUTHERN CROSS 31 was first built in 1975.

How long is SOUTHERN CROSS 31?

SOUTHERN CROSS 31 is 7.62 m in length.

What is mast height on SOUTHERN CROSS 31?

SOUTHERN CROSS 31 has a mast height of 9.6 m.

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