Martyr Anodes CMR03AL Aluminum Rudder/Trim Tab Anode with Stainless Steel Allen Head Screw

The Martyr Anodes CMR03AL is a high-quality aluminum sacrificial anode designed specifically for protecting rudders and trim tabs from galvanic corrosion in saltwater and brackish water environments. This specialized anode provides critical cathodic protection for these vulnerable underwater components, extending the lifespan of your boat's steering and control systems.

Key Features:

• Premium aluminum alloy construction optimized for maximum protection in saltwater applications
• Includes corrosion-resistant stainless steel Allen head mounting screw for secure installation
• Compact profile design minimizes drag while providing effective galvanic protection
• Easy installation with pre-drilled mounting hole
• Manufactured to strict military specifications (MIL-A-24779) for consistent performance
• Suitable for rudders, trim tabs, and other underwater steering components

Martyr Anodes are recognized as premium quality sacrificial anodes in the marine industry, manufactured from high-purity alloys to ensure proper electrical potential and reliable corrosion protection. Regular inspection and replacement of sacrificial anodes is essential for maintaining the integrity of your vessel's underwater metals. This anode should be replaced when approximately 50% of the material has been consumed.