
 HISTORY
  H10963/00-- OPR-A329;  UNCHARTED ROCK LOCATED DURING SIDE SCAN SONAR OPS.  MULTIBEAM LD OF 41 FEET.  DIVER LD OF 42.7 FEET (13.03 METERS) IN LAT. 43-42-04.39N, LONG. 70-09-32.79W.  DIVERS DESCRIBE A LARGE ROCK, APPROX. 15 FEET LONG, 4 FEET