Martyr CMR Rudder/Trim Tab Anodes

Just what it says it is. Comes with hardware.

Attempting to get insights regarding new zincs without copper stub - assumed to provide better or solid anode surface contact for anode protection. All old zincs I notice had the copper stub. None of these Amazon zincs have it. See picture for comparison. Curious. Will monitor anode performance over time and adjust all ratings accordingly.

small just the right size for my application great value

Great Product! Saves my engine!

Yesterday I was delivered an empty amazon box with the end broken out and nothing in it. It doesnt look like someone stole them, just that the box wasnt strong enough and it fell apart. Obviously the zincs dont work at all, since they arent on my boat.

As described. Same quality as the big box stores. Price was fair

Arrived on time and as advertised. Installed easily.

Needed these to put on our trim Tabs . Needed them quickly to put our boat in the water for the season . They arrived in one day .

good

Used for small outboard motor