Operator and passenger were in vessel 1 cruising across water.  Operator stopped vessel and when it slowed down, jumped into the water and came back up.  Operator then went under but failed to resurface.  Passenger called to victim but heard no answer.  Passenger was unable to locate the victim and waved down a passing boat for help.  Area of the accident was approx .4 miles south of the main span of the roosevelt bridge.
KINGSTON                      