My buddy crashed his boat and because the hatches are quite hard to come by I decided to try and repair it. I thought I'd post about it because it turned out quite exceptional.
I didn't get a pic of how it looked broke but imagine this piece was missing mostly. I taped one side to hold the epoxy. I mixed up some epoxy and cut up some carbon cloth into the mix. Then sanded it smooth.
http://i218.photobucket.com/albums/c...3385597D84.jpg
There was cracks all over like this
http://i218.photobucket.com/albums/c...3A7F324968.jpg
http://i218.photobucket.com/albums/c...D95CBDFC87.jpg