RedactedNarrative: On 7/5/2014 at approximately at 1318 hours a single vessel fire occurred at a marina on the St. Johns River in Sanford, Seminole County, FL. V1, a 23 foot Sea Ray I/O caught fire after pulling away from the fuel docks. The two occupants tried to extinguish the fire, received burns and jumped overboard. Fire was put out, the two injured were recovered and transported to the Orlando Regional Medical Center for treatment.; occupant1:2nd degree burns on the tops of her feet.; operator:2nd degree burns on feet, shins, thighs and hands.