by DanaDCole on Mon Mar 30, 2015 8:48 am
I think it was a very good idea to oversize and fill the holes. There is no worry about water infiltration from outside the keel because the holes will be filled with epoxy over the pivot pin. But what about the inside? The wood in that hole will definitely be exposed and I don't think trying to coat it with epoxy will help much. The problem is making sure your epoxy fill seals up all the wood, including on the inside surface, and how do you do that? I agree it would have been much easier to do back when the keel was being assembled.
There are several holes in the boat that should be treated this way but are not mentioned in the manual. For example, the holes for the bow-eye. I think it is mentioned somewhere that all holes should be done this way, but it would have been a good idea to emphasize it in places like the pivot-pin holes. Likewise there are many areas where it does not say to coat the wood with epoxy, but it is understood that you should do that on every single piece of wood in the boat--at least that's my understanding and that's what I'm doing. There may be a cleat or two here and there that I missed, but if so they are in areas that I hope will never get wet! For example I may have missed a couple under the cockpit seat but inside the cabin. If those ever get wet I'll have much bigger problems to worry about.
Speaking of the bow-eye, I decided to drill (i.e., oversize drill, fill, drill) them before installing the floatation foam and front deck. (I also embedded a length of wood to strengthen the area where the eye is attached. There will be a lot of stress there when hauling out and trailering.) Now when it comes time to install the eye all I'll have to do is cut away the fiberglass over the holes, and probably a little touch-up painting.