Charlie,
I'm going to save that project for the off season. I don't want to think about how many hours will be spent sanding the interior of this boat. It had been treated with green cuprinol and I'm not sure how to best prep it, besides sanding, to get a good bond with an epoxy. I'll have to ask a friend who is more into that aspect of woodworking.
In the meantime, I am going to seal the exposed surfaces of the new rib braces. The surfaces that can not be seen have been coated with lifecaulk to seal and bond to the existing ribs and hull bottom.
I will do almost anything with out hesitation but I hate sanding, sanding and more sanding. I think it's from the my younger days when my father would have me help sand wood untill my arm were ready to fall off and then say " your not done yet, keep sanding". I think now a days they call that forced child labor. Unfortunately, I don't have a son to pass this tradition down to, I have three teenage daughters and there is no way I can get any of them to help. So I'm on my own.
However, now that your done with your boat if you ever feel the eurge to do some sanding let me know, I may have a job for you with a view of the bay as a bonus.