My aging canvas SOF has a couple of very small leaks that are in hard-to-get-to spots backed by wood. They are normal wear-and-tear abrasion or degradation of paint/canvas due to stretching. As much as I dislike the idea of plugging them with adhesive or other commercial stuff, I have no choice. I also realize that this is a temporary fix and I will have to re-skin the boat at some point. Can you recommend a product you have used for similar damage control? Thanks. Tom