Fiberglass question

[Bonita Dan]

Epoxy resin along with roven during the same process should have been solid enough to do your job. Cloth/resin(as a builder) would have been an in-between before the next stage of resin and roven and so on. Not much ya can do now except use a grinder to grind off the bubbles and repair that area. Gelcoat does wonders to repair a mistake,just gotta make sure the repair behind it will last and not come back to haunt ya. Just sayin.