Senior Moment Member
Join Date: Jun 2011
Location: West Vancouver B.C.
Thanked 118 Times in 113 Posts
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Re: Rudder damage - urgent advice needed
I'd recommend against any sort of removable drain plug. That's only adding a possible new course for water ingress.
Plug the holes with thickened epoxy before doing the glass work and drill new holes next year if you decide to check on things.
I, myself, personally intend to continue being outspoken and opinionated, intolerant of all fanatics, fools and ignoramuses, deeply suspicious of all those who have "found the answer" and on my bad days, downright rude.