BOHAI SEA, FROM 292200UTC APR TO 021600UTC MAY,TUG HAI YANG SHI YOU 677 TOWING ZHAO SHANG HAI LONG 5,FROM 38-22-04N/120-05-14E TO 38-25-24N/119-14-28E，LENGTH OVERALL 510 METERS, SPEED 4 KNOTS. CAUTION ADVISED. SHANDONG MSA CHINA.
