My boat has a 12 gallon gas tank that has a couple of gallons of 3 year old gas in it. I'm assuming that it would be best to remove the old gas before putting in fresh gas. I tried to siphon the gas, but couldn't get the tube down into the tank. It is a "built in" tank with a gas intake like a car and a few twists and turns to get into the tank. Any ideas on getting this out?
