Does anyone have a recommendation for a water separating fuel filter? Is one better than another? Also, my 1987 Mercury 150 XRII is stored inside a heated garage. I drained the fuel tank in the fall when I put on a new fuel line, and for various reasons, haven't used it since. Do I need to run some conditioner through it? I use Sea Foam regularly. I ran the carbs dry last fishing trip before heading home.

