O'DAY 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 O'DAY 31. Built by O'Day Corp. and designed by Raymond Hunt (C.R. Hunt & Assoc.), the boat was first built in 1985. It has a hull type of Fin w/spade rudder and LOA is 9.18. Its sail area/displacement ratio 14.98. Its auxiliary power tank, manufactured by Universal, runs on Diesel.

O'DAY 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 O'DAY 31 and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:9.18 m / 30.12 ft
Rigging Type:Masthead Sloop
Hull Type:Fin w/spade rudder
S.A. (reported):40.51 m2 / 436.05 ft2
Draft (max):1.6 m / 5.25 ft
Displacement:4581 kg / 10099.36 lbs
Ballast:1724 kg / 3800.76 lbs
Last Built:1988
Designers:Raymond Hunt (C.R. Hunt & Assoc.)
LWL:7.8 m / 25.59 ft

Sail Boat Calculation

Comfort Ratio:24.50
Capsize Screening Formula:1.99

Rig And Sail Specs

I:12.12 m / 39.76 ft
S.A. Fore:10.29 m / 33.76 ft
E:3.12 m / 10.24 ft
S.A. Fore:24.47 m2 / 263.39 ft2
S.A. Main:16.07 m2 / 172.98 ft2
S.A. Total (100% Fore + Main Triangles)40.53 m2 / 436.26 ft2

Auxillary Power Tank

Fuel:98 L / 25.89 gals


Headroom:1.91 m / 6.27 ft


Builders:O'Day Corp.
Designers:Raymond Hunt (C.R. Hunt & Assoc.)


Who designed the O'DAY 31?

O'DAY 31 was designed by Raymond Hunt (C.R. Hunt & Assoc.).

Who builds O'DAY 31?

O'DAY 31 is built by O'Day Corp..

When was O'DAY 31 first built?

O'DAY 31 was first built in 1985.

How long is O'DAY 31?

O'DAY 31 is 7.8 m in length.

What is mast height on O'DAY 31?

O'DAY 31 has a mast height of 10.29 m.

Member Boats at HarborMoor