Home › Forum › Ask A Member › Mercury mark 25 fuel consumption › Re: Mercury mark 25 fuel consumption
May 19, 2017 at 9:38 am
#57951
By the rule of thumb of a gallon per hour at WOT for every 10 hp, you should be fine for a couple hours anyway. The rule of thumb is variable, to say the least. Best bet, I used to tuck a quart bottle of mixed fuel in a safe spot as a get me to shore reserve. If you’re just running around your cottage or the ramp, you’ll be fine. If you’re exploring, it’ll be enough to get you to shore.