My preffered trolling speed is 1.8 mph, at idle, with one F150 on, if I get going down wind over 1.8mph, I just lower my trim tabs.
On the way back to the marina at the end of the day, I run at WOT for 2 min. with both engines on,then cruise at 4000 RPM the rest of the way in.
The next day I...