For sure we will bring along extra gas. The day of the long run we won't be surfing so I will probably put a couple cans in the rear lockers just to be safe. I was just hoping for the RPM with the best fuel consumption in that 3,000 RPM range. I am pretty sure there won't be any issues, but I have done that lake enough times to know that a stiff headwind and heavy waves will chew up your gas really quickly.