13 Oct 2014 #21 T Tranona Well-Known Member Joined 10 Nov 2007 Messages 44,490 Visit site No. Corrosion on a cast iron keel is usually just rust although impurities in the casting can result in some local galvanic action, but an anode will not prevent that.
No. Corrosion on a cast iron keel is usually just rust although impurities in the casting can result in some local galvanic action, but an anode will not prevent that.
