RedactedNarrative: Vessel #1's operator anchored at the above location to go scuba diving with the three other occupants. While under water the vessel capsized and the divers were informed by sea tow who had arrived on scene after a boater notified them of the vessel the divers surfaced and were recovered safely. The vessel was towed into shore, it could not be determined why the vessel capsized other than a inspection plate was missing on the integrated engine bracket which could have contributed to the taking on water and ultimate capsizing.