HB0055 BOHAI SEA TUG HAIYANGSHIYOU677 TOWING ZHONGYOUHAI6 FROM 39-14.45N/120-07.13E TO 38-10.23N/119-44.59E FROM 200630UTC TO 231000UTC SEPT.WAYPOINT 38-35.50N/119-52.50E.
LENGTH OVERALL 525 METRES SPEED 4 KNOTS. CAUTION ADVISED. HEBEI MSA CHINA.
