Getting ready to put the boat away in a few days and have been thinking of changing fuel stabilizers. I have always used Stabil to winterize with good results. But this past year I have been using Seafoam as an additive/cleaner and just worndering if any of you use it alone to stabilize your fuel? Being "Old School", I will probably stick with Stabil but would like to hear others opinions. BTW 2003 Mercury/Tracker ELPTO 90 HP hanging on 2003 Bass Tracker Pro Team 185. It will also be put away with full tank, both oil and gas.