Remove, clean and sand damaged areas of the boat. Cut replacement fiberglass for the hole. Apply new fiberglass over resin and hardener, sandpaper to smooth surface. Continue layers until finished.
Cut an appropriate section of fiberglass to be installed, slightly roughing the edges. Clean and dry the point of installation, and use the proper epoxy to seal together surfaces.
The biggest thing you have to make sure is that you do it when it is really hot outside. And be possitive you have enough hardner in it or it will stay sticky then make sure you clean the spot really wel and remove all of the dust then just take a putty knife ane put your fiberglass on.
Well if you want to put up the fiber glass, you have to acquire some new fiber glass from the store. Then you have to glaze it properly and make the corners less sharp.