What is Marin's fuel polishing method?
Please pardon me, I mis-spoke.* Marin's method isn't really polishing as I'm guessing he has explained by now.* His method is to not let the fuel get dirty in the first place.
His method is like getting a flu vaccination instead of getting the flu and then taking plenty of fluids and rest.* It seems to me to be dang fool proof.* So wash your hands often and you won't need to deal with all the symptoms!
WoodyWoodyYou are correct, but I will add one more element, and that is to be sure you are purchasing fuel from a source that turns over their inventory on a regular basis. Fill your tanks only at the busiest marinas. This has worked for me for fifteen years of diesel boating.