I have an '84...16'x48 fiberglass DB that's been storaged across town which was covered for several years. Now I don't have that luxury and it is now out in the elements.
The age and condition of the boat etc has me thinking twice about an expensive boat cover and I am thinking of using a tarp. One of the big concerns is UV for oxidation since fixing that is so much work(been there!).
The questions are what size tarp should I use and how do I rig it for rain to fall off and not puddling up? I can't check it everyday as it is five miles away. I have it tilted up already but won't it pool up with a stick etc using a tarp? Or should I let it take the rain etc and when summer hits just cover the boat? I really need some ideas.

Thanks for any responses.