[kickstartit]

I had a real strong onion smell in my tank when I got my boat. I used a product from West Marine. Be sure to follow label instructions. Like Anthem said be sure to remove and clean the aerators at all faucets. There is also a screen filter at the pump that should be cleaned each time you flush the system. After the cleaning, it took several attempts, I also changed out the filter under my galley sink. West Marine also has a drinkable additive for each tank filling to keep the water fresh. My water tank is Poly, so I don't know how the West Marine products react to aluminum.

Good Luck,

Steve