How to Repair a Sink, Tub, or Boat with Bondo Fiberglass Resin - YouTube
Bondo 32-fl oz Color-changing, Heavy Duty, Waterproof Interior/Exterior Brown Fiberglass Resin Repair in the Patching & Spackling Compound department at Lowes.com
Bondo 8 oz. Fiberglass Resin Repair Kit 0420 - The Home Depot