Mashmaster
Active Member
After each day of racing my son's laser would end up with about a quart of water in the hull. We finally think we tracked it down. The bubble test showed bubble at the top of the mast cup right at the seam between the deck and the cup on one side. not a huge leak but we want to take care of it. Is the best way to grind it and re-fiberglass that area and gel coat it?