Review on 💪 Martyr Anodes CM822157C2Z Mercury Mercruiser: Premium Protection for Optimal Performance by Dhoal Shankar

This item didn't fit my device but with a little creativity I was able to install it. This anode is robust compared to the original. I was determined to use them as my pontoon stays in the slipway and I believe this anode will last a lot longer. The diameter was correct. I had to bolt it on with a 3/8" stainless steel screw and used a stainless steel corn nut to make it look finished. Works great!