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Your cart is empty.Martyr Anodes provide low cost marine cathodic protection for boats, marine structures and boat equipment. Often called "Boat Zincs”, Martyr Anodes are made of a specialized alloy based on the US Mil Spec using only high purity metals. Martyr is the only manufacturer that offers all three alloys that protect your boat from corrosion that can occur in salt water, brackish water and fresh water. Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management system and are guaranteed to be manufactured to US Military Alloy Specifications. Martyr manufactures sacrificial zinc anodes, aluminum anodes, and magnesium anodes, all of which are proven to prevent boat corrosion that leads to pitting to the hull plate, rudders, and bilge keels. Martyr anodes also protect propellers, shafts, shaft brackets, stern tubes, engines and rudders. Martyr provides anode kits that include all installation hardware and instructions. For more information visit www.martyranodes.com.
Jd Johnson
2025-09-01 13:34:02
Works perfectly to reduce electrolysis caused by salt air. Does it work? Too early to tell, but in theory it's a good idea.
Ron
2025-08-10 16:17:45
As advertised. I feel that they are a good value.
Peter Bratton
2025-06-25 13:43:48
Perfect zero issues.
Dwight H.
2025-06-19 14:29:21
These fit just right and with a retainer on the studded it was easy to put on while under my boat.
lisa
2025-06-18 15:02:38
Product was as described. Fit perfectly
Hugh
2025-03-31 12:20:28
Easy to install. Hefty. Does the job. I would give it five stars if the price were a little better.
Bortil
2025-03-30 13:57:35
Good. I use on my boat only for 6 month but it maybe good for 12 month.
Island Time
2025-03-20 11:55:58
One of the most important corrosion protection for your boat. Great price and very easy to install
lt
2025-03-04 16:09:17
Fits correctly. Correct voltage to a Ag-AgCl half cell. Bronze prop, will know more in 6 months.
Client d'
2025-01-11 17:06:32
#1
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