Seachoice 95611 Rudder & Trim Tab Anode Magnesium 5" Diameter

The Seachoice 95611 is a high-performance magnesium rudder and trim tab anode specifically designed for freshwater marine applications. This 5-inch diameter anode provides superior galvanic corrosion protection for your boat's critical underwater components.

Key Features:

• Premium cadmium-free magnesium construction for safe, effective corrosion protection
• Provides higher electrochemical protection than traditional zinc anodes in freshwater environments
• 2.5 times lighter than zinc alternatives, reducing weight on rudders and trim tabs
• Slower corrosion rate extends service life compared to zinc anodes
• Ideal for protecting aluminum hulls and components from galvanic corrosion
• 5/8-inch mounting hole with Allen screw hardware included for secure installation
• 5-inch diameter disc design fits standard rudder and trim tab applications

This magnesium anode is engineered exclusively for freshwater use where its higher driving voltage provides optimal protection. The R4MG model includes all necessary installation hardware, making replacement quick and straightforward. Regular anode inspection and replacement is essential for maintaining your vessel's corrosion protection system.