The Cape Dory Board

Thank you Jeff. That thread is really helpful and just what I was looking for.

My Spartan seacocks need some help. The wooden backing plates to both cockpit drains, the head intake, and the head discharge are rotten. I'm pulling Jaeger out of the water soon to address these problems. My plan is to replace the wood backing plate with 1/2 G10 fiberglass board. I plan on followin...