Martyr CMR03M Magnesium Rudder Anode

Bought this to replace the anodes on my trim tabs, the kit comes with 2 halves, so with some hardware one kit took care of both tabs

Product was exactly what I expected

There Anoids and the best thing about them is they get eaten away, and the bad thing about it is they get eaten away. Every year I have to replace the anoids on my “ Never Ending Swimming Machine “ in our swimming pool. We use choline so the sacrificing element should be Magnesium , if you use salt then Nickel or Tungsten may be necessary. These cost to much so try the heavy longer ones , there all made in China, like every thing that Americans needs, this country will be doomed in the future because of this. We should have taken better steps, NO.W its too LATE.

Anodes came quickly and were as described

We use these anodes on the swim tabs of our boat. We replace them every year. These are a good brand and work well.

Split this assembly and put each half on the top of the trim tabs and solved the issue I was having on the out drive.

Had to send them back some how I missed the small print where it said for Fresh Water use only. Didn't know you needed them in fresh water.

On time and as represented and at a good price.