Marine Anode – Sacrificial corrosion protection for ships, boats, and offshore structures. Made from aluminum, zinc, or magnesium alloys, these anodes corrode first to protect steel hulls, rudders, propellers, and pipelines from seawater damage. Available in custom sizes and with classification society certificates (e.g., CCS, BV, DNV, ABS, LR) to meet project requirements. Maintenance‑free, easy to install, and extends asset life while reducing dry‑dock costs.