RedactedNarrative: Operator launched vessel from trailer at Sailboat Bay Condominiums, cranked without incident and idled to new lift installation to check fit and function of same. Loaded passengers and gear, and had difficulty cranking engine. Vessel again cranked without incident and was idled into ICW. As vessel proceeded east in Gulf Intracoastal Waterway Canal, operator advised that engine was running rough, and throttle was being manipulated in an effort to keep engine running and bring vessel up to planing speed. As vessel planed off at approximately 10-15 MPH, explosion occurred. Passengers doned PFD's and were rescued by nearby vessel as operator attempted to subdue flames with fire extinguisher. Bon Secour Volunteer Fire Rescue responded and extinguished the vessel and attempted to tow to Bon Secour River. As vessel began taking on water, it was grounded on a sand bar south of the ICW at the entrance to Bon Secour Bay.
NameOfBodyOfWater: Intercoastal Waterway
NearestCityTown: Gulf Shores