is a additive like Startron or Stabil.
Not sure why Channel Marine would add this to ethanol free gas.
http://www.valvtect.com/
Last summer their pumps had the contains 10% ethanol sticker. This will be a welcome addition to the lake this summer.
I don't expect the price to be cheaper as ethanol is subsidized by the govt. and currently almost $1 a gallon cheaper than gas. Ethanol is the most inefficient fuel to burn as it cost more to produce ethanol than gas. Most of our ethanol comes from Brazil. I thought the whole idea of ethanol was to be independent of fuel from foreign countries? Ecologically ethanol is a disaster as Brazil is clear cutting the rain forest for ethanol production.