  LNM39/84--CGD8, (9/12/84);  THE SUBMERGED OBJECT PREVIOUSLY LOCATED IN BELLE PASS IN APPROXIMATE POSITION LAT. 29 04 54N; LONG. 090 13 42W (NAD 27)  HAS BEEN DETERMINED TO BE IN APPROXIMATE POSITION LAT.  29 04 55.8N, LONG.  090 13 30W (NAD 27)  OUTSID