BOHAI SEA, FROM222200UTC TO 271600UTC JAN,TUGDEXIANG、ZHONGCHEN 1 TOWING PLATFORM COSL RIGMAR,FROM （37-55.3N/ 119-36.0E） VIA (37-56N/119-24E、38-33N/119-23E、39-03N/119-26E)TO （39-07N/119-13.7E）, LENGTH OVERALL606METERS, SPEED 4 KNOTS.
CAUTION TO AVOID.