I found in my drawings a modification to correct the issue/potential problems with chainplates on the Challengers. It is a hand drawn drawing that I can share. It looks like the person actually cut into the outsied of the hull to fill the "sealed" void with glass layers.
I can scan or photograph it if anyone is interested. I also found pictures of the hull when he did the changes to my boat. no close ups, but shows the glass marks on outside where the repairs were done.
Richard
I can scan or photograph it if anyone is interested. I also found pictures of the hull when he did the changes to my boat. no close ups, but shows the glass marks on outside where the repairs were done.
Richard