lots little tiny blisters???
I have delt with blister before. My outer boat developed a couple dozen large blisters. I just ground them out and filled them with epoxy and painted. But this boat I am looking at is covered with little tiny blisters about the size of a pincel eraser or smaller and just under the gel coat. What to do. I haven''t a clue. I was thinking maybe I could belt sand the entire bottom this will not remove them but would probably open up most of them. Then I would role a layer of west system epoxy over the hole hull and paint. How dose this sound.