BOHAI SEA,FROM 240000UTC TO 271200UTC MAR,TUG HAIYANGSHIYOU 679 TOWING ZHONGYOUHAI 5,FROM 38-00N/119-49E TO 38-44N/119-10E,LENGTH OVERALL 530 METERS, SPEED 4 KNOTS. CAUTION ADVISED. SHANDONG MSA CHINA.
