AREA OF IMPACT WAS APPROX .3 MILES E OF WEST SHORE AND APPROX .8 MILES NORTH OF SOUTH SHORE AND APPROX .1 MILE WEST OF SMALL ISLAND.  VESSEL 1 HAD JUST LEFT SIX SHOOTER MARINA AND WAS S/B ENROUTE TO STRAYHORN. VESSEL 2 WAS N/B AND OPERATOR OF VESSEL 2 SAID HE DID NOT SEE VESSEL 1 UNTIL HE WAS RIGHT ON TOP OF IT.  OPERATOR OF VESSEL 1 SAID HE DOVE FROM HIS SEAT AND HIT HIS LEG ON SOME UNKNOWN OBJECT CAUSING INJURY.  PASSENGER OF VESSEL 1 WAS EJECTED FROM THE BOW UPON IMPACT BUT UNINJURED.  OPERATOR OF VESSEL 1 SAID HIS NAV LIGHTS WERE ON BUT PASSENGERS IN VESSEL 2 SAID VESSEL 1 HAD NO LIGHTS.  WITNESSES SAY THAT VESSEL 1 LIGHTS WERE ON WHEN IT LEFT THE MARINA BUT WERE OFF AT THE TIME THE ACCIDENT OCCURRED.
TAHLEQUAH                     