Divers Dream hull zinc

[Newtrawlerowner]

I'm thinking of using a "divers dream" style 2 bolt hull zinc and was wondering what others may have done to convert from the standard 4 stud zinc.

I was thinking of buying a piece of bronze plate, installing 2 studs and attaching that to the 4 studs already there.
I was hoping to not have to haul for this small project. Any other suggestions?

 

[Bacchus]

Im in fresh water but I bought a rectangular AL plate anode and just drilled it for the 4 holes.
As I recall it was about 2X or more the Wt & area so should last longer for less $ than the 4 hole oval. I did trim one corner as it projected into the prop tunnel area but that was a simple mod.