Do you keep the boat connected to shore power? I don't - I wonder if this helps with this. Well, anyway - I hope to find out next week, if the diver gets about. If not - in 2 weeks or so, have noone to help me get the boat out of the slip until then
Quote:
Originally Posted by JiffyLube
The question as to how often zincs were replaced was asked at one of our Power Squadron meetings, and almost everyone said their zincs needed to changed at about 3 months. 3 months seemed to be how long it took to erode the zincs to 50% in the salt water in our marinas, and 50% is when they should be changed. In my case I have an isolator installed, and my zincs are at 50% at around 5 to 6 months.
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