DF50 oil in cylinder

[Ricsnook2009]

I have a 2008 DF50. I was accelerating and the motor stalled. It ran good for 20 minutes at the house prior to heading out. It would not turn over after several tries of trying to restart. Upon return to home I pulled the plugs and found oil in my lower cylinder. The oil was clear so no water intrusion had occurred. The fuel was also clear in the injectors. I use ethonal free fuel. Anyone had this problem ?

[boats.net]

Check to see if oil was overfull. Was motor laid on it side?