Martyr CMMZ404A, Aluminum Alloy Pleasurecraft Medium Streamlined Bolt-on hull anode

Martyr (Canada Metal Pacific) Part #CMMZ404A Anode-Hull Medium Streamlined<br><br>Zinc: For use in salt water<BR>Aluminum: For use in brackish water<BR>Magnesium: For use in fresh water Package Quantity = 1