I have ruined the light on my tank. water splashing up there. I have to get busy figuring out what to get/do. My scrap wood is all treated.
I have been trying to think of something. If you have scrap wood, you could wrap it in plastic wrap or foil (or both) to keep it safe. It would work as a quick fix until something comes along. You need some rigid thin water proof material that you can cut to shape... plastic roofing, tin roofing, any plastic (replacement for a screen door window?). If you have some heavy wire, you could make a frame and cover it in plastic wrap.
