BOHAI SEA, TUG “HAI YANG SHI YOU 649” TOWING “ZHONG YOU HAI 6” DRILLING PLATFORM FROM 40-29-53N 121-47-15E TO 39-08-21N 120-39-36E，AT 281600UTC NOV. LENGTH OVERALL 647 METRES SPEED 4 KNOTS. VIA 39-58-00N 121-16-00E TUG “HAI YANG SHI YOU 649” KEEP WATCH ON VHF CHANNEL 16 AND 69. WIDE BERTH REQUESTED. LIAONING MSA CHINA.