oldhaven
Chief Petty Officer
- Joined
- Aug 30, 2015
- Messages
- 568
All those extra transom holes can be filled in with JB weld or Marine Tex, but you may want to add a new plate over most of them. I did that with a 60 x 18 inch piece of 5052 Ajluminum. This works well if you are removing the z brace and knee anyway, since the rivets and through bolts help hold it on while the adhesive sets up. Lots of others have done this successfully. See my link below, about halfway into the journey.