YELLOW SEA TUG“YUN TONG 501”TOWING SHIP“MERCUY OCEAN”FROM RIZHAO PORT ANCHORAGE NO.3 (35-15.60N/119-41.30E)TO SHIDAO PORT (36-52.90N/122-26.20E) FROM 0400UTC 20 JAN. TO 2200UTC 21 JAN.LENGTH OF TOW 600 METERS,SPEED 5 KNOTS,VIA :
35-13.90N/119-50.60E、
35-22.10N/120-54.60E、
36-47.00N/122-30.00E、
36-52.30N/122-28.20E、
36-53.00N/122-27.40E、
36-53.10N/122-26.70E,CAUTION REQUESTED.