BOHAI SEA, LAIZHOU GULF, FROM 031200UTC TO 061200UTC SEPT, TUG HAIYANGSHIYOU642 TOWING PLATFORM BOHAI5HAO, FROM （37-49N/129-47E） TO （38-36 N/120-30 E）, LENGTH OVERALL 476 METERS, SPEED 4 KNOTS. CAUTION TO AVOID. SHANDONG MSA CHINA.
