"CCred68046" wrote in message
...
Thanks Capt Frank...

This is an 18' all welded boat, cant wax it, it has a rough finish kind of
paint on it. Everything is grounded but I could add a few hull anodes to
be
safe. How do hull anodes mount? And where do youI put them for the best
protection?


I have a heavy aluminum boat also. There is an extension of the bottom at
the transom. About 1.5" Allows some tuning of the trim via bending. Mine
has a zinc screwed to the boat on each side on the lip. I can send you an
email pic if you want.
Bill