That the canted boards were outlawed before it went into production.

But I think it's an error of understanding on my part. So the rules is relatively new and the prototype was made before the rule, am I right?

The only relevant question left before I can start some sketchs would be to know if both side of the hull have to be identical. If not needed, as suposed here, then I would need to know how the class determine a centerline on an asymetrical hull with no hard edge.

I'll try to get in contact with an official measurer, if someone happen to know one who is willing to help me by email please let me know

Guillaume