RedactedNarrative: At approximately 1650 on September 13th FWC dispatch was notified about a capsized vessel off of Key Largo. The vessel had four occupants; three adults and one minor. The distressed vessel was spotted by the crew of charter dive boat (Visibility) out of John Pennekamp State park, and all four passengers were brought onboard the Visibility with no injuries and brought back to John Pennekamp Park where interviews of the incident were conducted. 
  
  The four passengers left from the Jewfish Creek area in a vessel rented by operator. Vessel FL1131GB is a 22' 1988 Aquasport owned by Sand Dollar Charters. Operator and crew headed out to the reef line off Key Largo and eventually tied up to a mooring buoy near Key Largo Dry Rocks. While in route to the reef line, Operator stated that he thought the vessel had more than normal standing water on the deck and stated that he made multiple phone calls to Sand Dollar Charters for assistance on pumping the boat out. The other two adult passengers, made similar comments verbally and in written statements. The origin as to where the water was coming from was undetermined.- Once at the reef line, Operator tied the starboard stern of vessel FL1131GB off on a mooring buoy exposing the open end transom to wind and wave action. The four passengers entered the water to go snorkeling, after approximately 20 minutes, all four passengers got back into the boat and immediately noticed standing water on the deck. Per statements, the vessel capsized within minutes of the four passengers getting back onboard.