  LNM34/74--A 42 FT BOAT REPORTED SUNK OFF HORN ISLAND PASS CHANNEL.            
AT APPROX. POS.30-11-30N, 88-30-48W.
FE315SS/88--OPR-J433-RU/HE-88; ITEM NOT LOCATED. HOWEVER THE FOLLOWING  
OBSTRUCTIONS WITH ECHO SOUNDER DEPTHS WERE NOTED ON THE SONA