Craftsman Marine offers sacrificial anodes to protect
your installation from galvanic corrosion.
Here you will find the anodes that will fit onto the propeller
shaft. The anodes are available in both zinc or aluminium.
For boats that are mainly used on fresh water aluminium
is advised, while zinc is better suited for salt water
applications.
Available for shafts of 25mm, 30mm 35mm and 40mm
diameter.