Mercury - Quicksilver Aluminum Anode Kit Corrosion Protection Series Aluminum Finish 8M6007988. Overview. If you spend enough time on the water, you learn pretty quickly that the small things often protect the big things. An anode kit is one of those quiet guardians - working day after day while you focus on the run ahead. There is real comfort in knowing the metals beneath your boat are shielded from corrosion, especially when you boat in shifting tides, varying salinity, and all kinds of weath