The R4MG 5" Rudder/Trim Tab Anode Magnesium is an essential component for maintaining the integrity and longevity of your boat's underwater systems. Designed specifically for fresh water use, this anode offers robust protection against corrosion and electrolysis, ensuring your rudder and trim tabs remain in optimal condition.

Measuring at a convenient 5 inches in diameter and weighing 0.78 lbs, this full-size rudder anode is crafted to deliver maximum efficacy without compromising on performance. Each unit is thoughtfully designed with a captive stainless steel (S.S.) hex nut and a socket cap screw, which allows for easy installation and secure attachment, even in challenging underwater environments. The captive hex nut feature is particularly beneficial, as it prevents the nut from falling away while you're working, eliminating frustrations often encountered during installation.

The R4MG anode stands out for its durability and efficiency. Magnesium anodes are typically more reactive than their aluminum and zinc counterparts, making them particularly effective in freshwater conditions. This anode will help safeguard your rudder and trim tab from detrimental galvanic reactions, ultimately extending the lifespan of these critical components.

Whether you are a seasoned boater or just embarking on new adventures, investing in the R4MG 5" Rudder/Trim Tab Anode Magnesium is an important step towards maintaining your vessel's performance and reliability. Navigate with confidence, knowing that your boat is protected from corrosive elements. Ensure your next journey is a smooth one, with the peace of mind that comes from having reliable and effective protection against corrosion.