RedactedNarrative: Victim started the boat to back off the lift.  Engine compartment exploded throwing victim approximately 10-15 feet up and on the front of the boat causing burns to feet and legs.  Boat was completely engulfed in flames.  Fire was extinguished by Fire Department, Ross TWP.  Boat had been running on the lift for about 5 minutes prior to fire.  No other injuries were reported.