I got lazy last year and did not clean up the hull and motor ( merc I/O).<br /><br />Since the hull is white, don't notice the 'white stuff' on it, but the I/O is different. Any good stuff out there to clean it up, and not lose the paint on it?<br /><br />Will waxing the hull and motor helpfor next time? ( It sits on a lift during the summer and only sees brown river water - They say this is a lake, but I think these people here don't know what a lake is!) I have to tell stories to my kids that there are things called lakes, and there is water where you can see more then 2mm below the surface.<br /><br />I never had this problem back home! 