Learn how to make fiberglass repairs as you look over the shoulder of a professional fiberglass repairman. Using easy to follow, step-by-step techniques and procedures. Teaches: ? How to grind out damaged fiberglass laminate ? Apply new fiberglass laminate ? Re-shape the repair to the original hull lines ? Spray the factory matching color gelcoat ? Sand & polish the gelcoat to a new boat finish ? Mix your own matching color gelcoat ? Fill scratches and voids on the gelcoat surface. 97 min.