I need to know if I should use either the Boatyard resin or some other type of Epoxy resin such as the West Systems. <br /><br />Also what are the differences between these? What I am having to do is repair some rotted area on the very back of my stringers, about 2 feet off of the transom, under the rear seats. There is about 4-5 inches of rotted wood in this area, and I have dug out most of the rot. I filled in one side with MarineTex and Evercoat's Kitty Hair, and this seemed to work very well for the one side. I am just wondering if I pour some Epoxy resin down in to strengthen what is there, before I then bond everything all back together with Fiberglass sheets.<br /><br />Also, what type of Foam should I put back in when I redo the floor. Would Great Stuff work, or should I definetly go with the 2 part foam specifically for boats?.<br /><br />Any help would be greatly apreciated.<br /><br />Thanks,<br />Bryan Cox