CMP Zinc Rudder Trim Tab Anode Anodes/Zincs

CMP zinc rudder and trim tab anodes help protect your boat's underwater metal parts from galvanic corrosion. Zinc is a sacrificial metal. It corrodes in place of rudders, trim tabs and other submerged metal parts, which helps extend their service life. This is a common marine sacrificial anode, also called a zinc anode or boat zinc.

Key Features:

• Zinc construction provides sacrificial corrosion protection for submerged metal parts
• Designed for use on rudders and trim tabs
• Suited to saltwater and brackish-water environments, where galvanic corrosion is most aggressive
• Simple bolt-on installation with basic hand tools

Check the anodes regularly and replace them once they are significantly eroded. This keeps protection in place for your boat's underwater hardware. CMP anodes are a dependable, cost-effective way to guard against corrosion damage.