Martyr Anodes | Proven Corrosion Protection
Protect your boat! - Corrosion can occur in salt water, brackish water, and fresh water
Anode Installation Kits - Everything you need for easy Installation
Sacrificial zinc, aluminum, and magnesium marine anodes for a wide range of applications






Sacrificial anodes are made from active metals such as aluminum, magnesium or zinc.


These three alloys have a more negative electrolytic potential in the galvanic series which makes them the ideal choice for cathodic protection of a less negative metal such as steel.








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