
 HISTORY
  H11033/01-- OPR-I303-WH; UNCHARTED OBSTRUCTION LOCATED BY 200% SIDE SCAN SONAR SEARCH. MULTIBEAM LD OF 7.355 METERS (24 FEET) IN LAT. 18-00-16.236N, LONG. 66-45-59.440W. DIVERS DESCRIBE A METAL PLATE STANDING UPRIGHT.  EVALUATOR RECOMMENDS