BOHAI SEA, CHANGDAO TO LAIZHOU GULF, FROM 210600UTC TO 231600UTC OCT, TUGS JIHAI8001 AND SHENKE108 TOWING PLATFORM BOHAI5HAO, FROM （38-24 N /120-28E） TO （38-00N /119-23E）, VIA（38-08N /119-50E）, LENGTH OVERALL 516 METERS, SPEED 4 KNOTS.
CAUTION TO AVOID.
SHANDONG MSA CHINA.