The new(er) (blue label) Merc is not feeling well today. I was going out to the big boat, but the Merc 7.5 had other things in mind. I think the ignition is intermittent. I'll have to do some more testing to see for sure. I tried starting fluid, new spark plugs, but nothing. Last time out must have been a fluke.
While the Blue Merc is being diagnosed, I'm thinking of picking up a 2 cylinder 4 (ish) HP JohnnyRude engine. My other motor . . . the little 3 HP Yammy really does not run all that well and it has its own set of starting issues. It is a one cylinder, and does not idle well. I think single cylinder engines are not meant to idle down low, unless they have sizable flywheels. I've noticed that with outdoor power equipment . . .1,200 RPM idle is about all you can get.
Meanwhile the toolbox will be open for the Blue Merc. . .