Cool, I'm sure I can make something up pretty quick.
After all, I got that shop.
maybe a pipe with two cut outs....I can mill them out.
Fast curing 5200, I'll go to west marine and pay thru the nose !
Anyone here about this "grounding" of the thru hull?
I 'm pretty he said attached to a block zinc on the transom.
But like i said, I don't have a corrosion problem with it.