BOHAI SEA.THE TUG "HAI YANG GONG CHENG 1201" TOWING THE DRILLING PLATFORM "ZHAO SHANG HAI LONG 2" FROM 40°40′33″N/121°29′24″E TO 40°21′20.502″N/121°07′09.551″E AT 140400UTC OCT.LENGTH OVERALL 550 METRES.SPEED 4 KNOTS. WIDE BERTH REQUESTED.LIAONING MSA CHINA.