This is one of the things I'm not comfortable with because of lack of experience / knowledge. The stringers have delaminated and it was the guys who looked at the boat yesterday who said they were rotted as well. If was just rot, then I could do as MJ says, but what about the delamination part? Would it make more sense (or at least peice of mind) to replace the stringers given the repairs needed and that they are accessible (provided I can get it done right) or am I still better off trying to fix what I have? In front of the forward bulkhead the glass around the stringer is discolored from the foam that was in there trapping the water. Could that cause the bond between the glass for the stringer to be weakened?