  FE343/90; OPR-B660 -- 58-FOOT SOUNDING LOCATED IN CURRENTLY CHARTED POSITION 41/15/48.08 NORTH LATITUDE, 072/05/27.17 WEST LONGITUDE (NAD83).  THIS WAS ONE OF FIVE SIGNIFICANT CONTACTS LOCATED WITH SIDE SCAN SONAR IN THIS VICINITY; SEE AWOIS 11913.  (E