Posted by mb466 on 07/16/16 - 6:27 PM
#8
I did a 60 mile trip last week, but not offshore. I'd feel better with twins doing that and a pretty clear weather forecast... I guess it depends how much you trust your engine and your safety equipment. I'd probably do it with a new F300. I'm guessing a F350 would get you close to 50mph and get you there faster.
At full throttle, I get about 1.8 mpg at 37mph. Cruising is about 2.5 mpg like you stated.