Boat Shaft Collar Anodes

At Fisheries Supply, we supply top shaft anodes and zinc collars to protect propeller shafts from corrosion. These sacrificial zinc shaft anodes divert stray electrical currents away from metallic components to prevent electrolytic damage over time. When shopping for boat shaft zincs, consider factors like construction material, size, and ease of installation. For saltwater vessels, aluminum shaft anodes offer superior protection while magnesium models are ideal for freshwater use. Streamlined collars allow for easy placement around the prop shaft without needing to remove the prop. And replaceable anode inserts eliminate the need to purchase entire new units. For help determining the optimal shaft anode for your application, our customer service representatives can provide personalized recommendations based on your boat type and local water conditions. Trust Fisheries Supply for guaranteed lowest prices on top brands of marine-grade shaft zincs and anode kits. Because whether in salt or fresh water, protecting your propeller shaft from corrosion is critical to safe, reliable performance. Contact us today for the right shaft anode solution to protect your boat. Shop for your zinc shaft collar anodes now and save or browse our wide selection of propeller and drive train products. Metric shaft zinc also available.