This is from my 2013 SLMX. Like to get it cleaned before it starts pitting. Any recommendations for a good cleaner? Not sure what's it made from. I don't think it's aluminum, pretty heavy.
Just purchased a used 2013 Bennington pontoon with a Yamaha 50 hp outboard. I noticed that there are no anodes on the motor. Do I need these for use on fresh water lakes in Michigan?