waterproofing

The awlgrip paint on our 28' sailboat is in great condition - except for the cockpit sole. There are cracks everywhere and chips are starting to break loose. I suspect it's starting to get quite wet, never drying out and then freezing during the winter lay up, making things worse. I don't...

I am curious if anyone uses Saran Wrap as a waterproofing protection. I use ziploc bags and vacuum bags for most stuff but I have a few things I would like to wrap up that don't really work e.g. larger books, my backup computer. These are things that are on the boat but that I might use once...