{"product_id":"martyr-rudder-trim-tab-anode-aluminum","title":"Martyr Rudder\/Trim Tab Anode - Aluminum","description":"\u003cp\u003eThe \u003cstrong\u003eMartyr Rudder\/Trim Tab Anode - Aluminum\u003c\/strong\u003e is a sacrificial marine anode designed to help protect your boat’s rudder or trim tab from corrosion caused by stray current and galvanic activity. Built for \u003cstrong\u003esaltwater and brackish water\u003c\/strong\u003e use, this aluminum rudder anode delivers dependable cathodic protection while offering longer-lasting performance than traditional zinc in many marine environments. Its aluminum finish matches the alloy construction used throughout the product line.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Helps shield rudders and trim tabs from electrolysis and galvanic corrosion in harsh marine conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Construction:\u003c\/strong\u003e High-purity aluminum alloy is designed for use in salt and brackish water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Mounting Hardware:\u003c\/strong\u003e Includes stainless steel fastening hardware for reliable installation and retention.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMartyr anodes are widely chosen by boat owners and marine technicians who want a dependable, cost-effective way to protect underwater metal components. This rudder and trim tab anode mounts directly to the application point and is sold in two halves for straightforward installation. Whether you run a fishing boat, cruiser, or other saltwater vessel, Martyr helps reduce corrosion-related wear and extend the service life of critical hardware.\u003c\/p\u003e\u003cp\u003eAvailable in multiple diameters, including compact and larger-size options, this aluminum marine anode is a practical maintenance item for routine boat care. For best results, use aluminum anodes in \u003cstrong\u003esalt or brackish water\u003c\/strong\u003e; freshwater applications typically require magnesium instead.\u003c\/p\u003e","brand":"Martyr","offers":[{"title":"2-13\/16\"","offer_id":47513831538866,"sku":"CMR02AL","price":10.79,"currency_code":"CAD","in_stock":true},{"title":"5\"","offer_id":47513831571634,"sku":"CMR04AL","price":31.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3028\/8562\/files\/cmp-global-rudder-anode-cmr2-2-13-16-in-aluminum-cmr02al-628309127848-15869230153827.jpg?v=1779722001","url":"https:\/\/www.harbourchandler.ca\/products\/martyr-rudder-trim-tab-anode-aluminum","provider":"The Harbour Chandler","version":"1.0","type":"link"}