3rdcoastpowersports
New member
1972 CC commander salon 35'. Before I purchased the boat I had a diver check out the under side. He told me that the Props, struts, thru hulls and swim supports all had Heavy electrolysis (due to lack of zinc for an extended time period). So My question is do I need new props, struts and thru hulls, swim supports or can you "clean up the props and struts, swim supports and reuse them (I plan on replacing the thru hulls when I pull the boat out for bottom paint)?