J/30 Class Association Forums J/30 Forum The Smack Limit of positive stability!

This may help.
I just found an email from one of the north west boats that includes an email from Alan Johnstone. It quotes the IMS LPS for The J30 at 105.2 deg and then he ads the variables I spoke of earlier of cockpit and deck and he says it's 10-15 deg more.

I will attach the email.
But we should still get this on the page and locked down from J/Boats so people can get back to racing.