BOHAI SEA, TUG “ZHEN XING 7” TOWING “ZHONG YOU HAI82” DRILLING PLATFORM FROM 40-38-15N 121-56-26E TO 40-41-86N 121-59-20E，AT 091600UTC NOV. LENGTH OVERALL 180 METRES SPEED 4 KNOTS，VIA 40-33-75N 121-56-60E、40-40-60N 121-58-45E. TUG “ZHEN XING 7” KEEP WATCH ON VHF CHANNEL 16 AND 69. WIDE BERTH REQUESTED. LIAONING MSA CHINA.