BOHAI SEA, TUG “ZHONG YOU HAI 298” TOWING “ZHAO SHANG HAI LONG 2” DRILLING PLATFORM FROM 40-08.7N 121-02.0E TO 39-16.7N 120-21.6E，AT 250000UTC DEC. LENGTH OVERALL 550 METRES SPEED 4 KNOTS. TUG “ZHONG YOU HAI 298” KEEP WATCH ON VHF CHANNEL 16 AND 69. WIDE BERTH REQUESTED. LIAONING MSA CHINA.