LNM 33/80--8/13/80;  A 30 TO 40 FOOT SHRIMP BOAT, GEORGIA REGISTRATION NUMBER GA 9003 EX, WAS REPORTED SUNKEN IN THE VICINITY (APPROXIMATELY 200 FEET SOUTH WEST) OF THE BLOODY POINT RANGE REAR RANGE MARKER, AT APPROXIMATE POSITION 32-03-18N  80-50-37W (N