RedactedNarrative: On 7-3-14 at approximately 10:30 am I responded to Mashes Sands reference a boating accident. A good samaritan passing by was able to retrieve all three occupants from the water after the vessel capsized. The vessel was retrieved by Boat US while all three occupants were transported to Mashes Sands Boat Ramp, where I conducted the investigation. After interviewing the captain of the vessel, I determined engine failure and heavy seas caused the vessel to capsize. No injuries were reported and all three occupants were wearing life jackets upon entry into the water.