WHILE BOAT WAS STILL DOCKED, BOAT OPERATOR OPENED REAR DOOR-PANEL TO CHECK ENGINE. SMALL EXPLOSION OCCURRED INJURING OPERATOR. FIRE THEN SPREAD TO REST OF BOAT & DOCK. BOAT WAS TOTAL LOSS. OPERATOR SUFFERED BURNS TO FACE. BOAT OCCUPANTS WERE ABLE TO ESCAPE WITHOUT INJURY.
OCONOMOWOC                    