H-10631--WH-10-13-95;  AN UNCHARTED OBSTRUCTION (PIPE), IN LATITUDE 31/58/41.11N, LONGITUDE 80/44/27.6, WAS LOCATED BY THE FIELD UNIT.  THE OBSTRUCTION WAS DESCRIBED AS A PIPE WITH A DIVER DEPTH GAUGE DEPTH OF 39 FEET (12M).  SURROUNDING DEPTHS RANGE FRO