With a predictable result. Everything was going great until I hit several patches of deteriorated gel coat. It came right off. Luckily, it's just a 30-year old 8-foot dinghy. However, here is my question: should I try to restore the gel coat (I lost about a 1/5th of coverage), or should I just sand it smooth and paint the bottom? I started the whole project because the dinghy is usually on land and gets used maybe 3-4 hours per week, so I don't need anti-fouling paint on it. However, I tried restoring a gel coat on a boat before and it wasn't pretty. On the other hand if I decide not to restore the gel coat, should I bother with barrier coat, or can I just use a primer and regular paint? Like I said, the boat is very old and beat up, so I don't want to spend money where I don't need to. On the other hand, is the fiberglass going to deteriorate without a gel coat if the boat is rarely in the water? I appreciate any suggestions