
 HISTORY
  H10505/93-- OPR-I173-MI; SIDE SCAN SONAR CONTACT. DIVERS ì
DESCRIBE A RECTANGULAR METAL FRAME IN 9-10 METERS OF WATER IN ì
LAT. 18-19-51.744N, LONG. 64-56-01.734W. MEASURED 3.96 X 1.82 ì
METERS. LL LD OF 9.1 METERS (30 FEET). EVALUATOR RECO