RedactedNarrative: On July 17, 2014 at approximately 1830 hours I received a call in reference to a boating incident at Port Royal Marina on Lake Lanier, in Forsyth County. I responded to the scene by vessel. Once I arrived on scene I observed Forsyth County EMS beginning to transport one adult female. I spoke to the boat operator, and he stated that he filled his boat with gas. He stated that the blower was running while he was fueling. Once he finished fueling the boat he went into the store to use the restroom, leaving the blower running. When he returned to the boat he and his wife,  untied from the dock and started the engine. He stated as he put the boat into forward the engine compartment ignited. Both people on board jumped into the water and swam back to the dock. Employees from Port Royal Marina extinguished the fire and assisted them with getting out of the water. wife was transported to Northeast Georgia Medical Center where she was treated for first degree burns on both of her legs below the knees.