  CL866/56, HONT. M 46/56; FISHERMAN REPORTED SMALL SUBM WRECK AT APPROK POS: 33 49.6N 077 57.5W.  THIS P.D. HAS NOT BEEN SEEN BY LOCALS FOR 2-3 YEARS (FROM TIME OF CL). THEY BELIEVE THE WRECK HAS BEEN MOVED BY HEAVY SEAS OR SANDED OVER.  THE WRECK WAS N