Product Description Protect your boat with Martyr anodes the only provider of marine anodes in zinc magnesium and aluminum. Martyr 327606 Magnesium Anode for BRP (OMC/Johnson Envinrude) at Fishermans Marine Browse all Fishermans Marine deals $10.99 In Stock at Fishermans Marine Price checked 6 days ago Buy Now at Fishermans Marine Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Martyr Anodes Martyr Anodes