So far, I have made one mistake. When putting together the bottom and side panels, I made the mistake of putting the strip of glass and epoxy on the outside of the boat instead of the inside. I'm sanding the hull now and wanted to know if I need to sand that one panel until the strip of glass and epoxy are no longer visible? I would prefer to varnish the entire boat. Would the strip of glass and epoxy be visible after glassing, epoxying and varnishing the hull? I don't want to paint the hull but I will if it's my only option of not bieng able to see the strip of glass.