H10044/82--OPR-D103-MI-82; UNCHARTED OBSTRUCTION (POSSIBLY WRECKAGE) LOCATED  
 DURING EVALUATION IN APPROX. LAT. 37-50-03N, LONG. 75-12-33W. FOUND BY       
 SIDE SCAN SONAR (SEEN 2 TIMES ON SONAGRAMS). EVALUATOR RECOMMENDS CHARTING   
 A DANGEROUS S