Do Aluminum Boats Need Zincs

Aluminum boats are popping up along the coasts; find out how to protect yours from corrosion. For those with aluminum boat lifts.... what type of zinc plate installs have you added to prevent the aluminum beams from corroding due to. Sacrificial anodes. by don casey. revised by boatus editors in april 2012. any time you have two different metals that are physically or electrically connected and.

How bad can electrolysis get? - aluminumalloyboats.com