02804
HISTORY
NM28/67--53 FOOT F/V MARION D REPORTED SUNK IN 64 FEET IN APPROX. POS.        
 LAT. 29-45.0N, LONG. 88-36.5W. CHARTED DANGEROUS SUBM. WRECK, PA.            

SURVEY REQUIREMENTS
FULL--VERIFY OR DISPROVE THROUGH 400% SIDE SCAN SONAR S