After 4 years it looks like it is time to replace the batteries. Does anyone know of a good place in the Atlanta area where to get reasonable prices? Second question: I am assuming it is the battery as my charger seems to be cycling on an almost continual basis. Is my assumption correct, or do you think my charger may be shot? Charger is the stock 3 stage that came with the boat Third Question: The refer is running almost constantly, again cycling on and off many times per hour. I know it is hot, 90 degrees, but it has not done this the last 3 summers. Any ideas? Thanks John J