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Steve Miklos
03-20-2009, 01:45 PM
I have a bravo with a IMCO lower it has no zinc on the propshaft I am geeting corrosion after a day and a half win I leave it in on weekends.
Anyone have a solution? I recently saw an Ilmor boat were they put a zinc on the hull any help would be great. The batteries are off mercathode is on the boat.
Thanks
Steve

Elite Marine
03-20-2009, 04:21 PM
Corrosion where? You still have zincs on your rams and you can add zincs to the upper at the bolts I think.

I'm concerned as I have Imco lowers for this season too!!

Steve Miklos
03-21-2009, 11:07 AM
Corrosion where? You still have zincs on your rams and you can add zincs to the upper at the bolts I think.

I'm concerned as I have Imco lowers for this season too!!

All the other zincs are there. When I run a Mercury carrier with zinc no problem. The lower I like has an Imco carrier and I see corrosion on the upper and lower in in less than 48 hours on a brackish river.
Thanks
Steve