check out boatworkstoday on youtube. top notch on fiberglass repair, procedures and tips and more importantly.... what NOT to do.
another good one for basic boat knowledge is bornagainboating.
Ill be down in Deale pretty much every weekend once I get my boat ready for the water again. Likely about 2-3 weeks. Id be happy to stop by and give what advise I have to offer. I'm not an expert by any means buy owning several boats over the years, there is always something that needs fixed.
First step would be to pull the tanks and see for sure how far the rotten wood goes. Fiberglass is pretty easy to work with...
a few simple tips,,,,
air bubbles/voids are your worst enemy, be sure to get them out.
more resin isn't better, buy the correct rollers for rolling out excess resin. They are cheap on amazon, I paid about 15$ for a 5 pc kit.
sharp corners are a big no no... round them off.
and make sure everything is wiped down with acetone, work surface must be clean...