This Martyr brand prop shaft anode is a must-have for any outboard engine owner. With its streamlined design and precise construction, it provides superior performance and protection against corrosion. The anode is compatible with a wide range of outboard engines and is easy to install. Made by a trusted manufacturer, this anode is a reliable choice for any boater. It is ideal for use in freshwater and saltwater environments and is built to last. Upgrade your outboard engine with this high-quality prop shaft anode today.