Thanx again Guys, I also just bought a quart of STABIL ethanol treatment. My boat is virtually empty, Was a bit worried about getting back to the ramp yesterday. The Man I bought it from left it in the water for me but also left it nearly empty. Marine fuel was $2.89 and at the station I usually go to its $1.95. The Stabil was $19 and some change a quart but treats 320 gal of gas. 1 Oz per 10 gal fuel if stored and 1 to 5 when being used regularly, so think I'll make the switch from Marine to Road now since its on the trailer and nearly empty. The filter and separater have been changed recently. With all you guys help, I'm beginning to understand this ethanol stuff.......I love this little Sailfish 198. It flies and is perfect for fishing Tampa Bay and the intercoastal.