Re: What is your band aid for spider web cracks in fiberglas
Most spider cracks I have seen over the years are mostly in curvatures or start where thru bolted/screwed, etc.... Most boats have white gel coat and it is very hard to match color.
most spider cracks are cosmetic only but if repairing, you can dremel out and fill in. If you plan to paint the repaired area, you can blend it in. What I do is look for corners/right angles,sharp curvatures, etc... Then I mask off and applied paint/gel coat. It is in the angles where the two different colors meet and most often you will never notice it.
crazy dave