the big engines often idel too fast to troll ... if its a conventional
2 stroke then you dont want to troll with the motor ... 2 stroke DFI
and all 4 strokes take it well ... os its a matter if the speed and
fuel use works for you ....

It can be ad advantage to have a kicker motor anyways and idling the
kiclker to death doesnt hurt as much as it does with the big motor

Matt