Greetings Josh, Out here in CA there are "fuel polishers." They basically pump out your fuel, filter it and return it to you for a couple of bucks a gal. Probabaly a minimum fee if not much fuel in there. These same groups will so chemically clean or treat your tank. I'd say a dirty fuel tank problem caused by inactivity is small potatoes if the boat and power are solid... Go for it! McGill
