Welcome to Sigma 33 OOD Website - The home of Sigma 33 sailing
2017 Class Championships hosted by Helensburgh Sailing Club was won by Miss Behavin, congratulations
Sailmaking: 2017 Class Approved Sailmakers - Winter Offer prices are NOW available only to Class Association members; offer orders must be routed via the Class Secretary for validation, offer prices are only available for a LIMITED TIME! .
Spars: the original Kemp / Selden mast and boom sections have not been available for some time. The near-replacement 135 section boom from Selden is accepted as an alternative, whilst the Association has arranged its own supply of mast extrusions. Contact the Class Secretary for details or read more here.
Rules: a major update and revision has been completed over recent years. Revised rules are accessible via the Files link on this page, above. See also the News Forum discussion.
Standard Inspection Form - use this form available here.
Please feel free to get stuck into the forums, add pictures and most importantly spread the word to your crews and fellow sailors about the site. To get going you need to register by clicking the link at the top of the main page; follow the instructions and off you go!