BOHAI SEA, LAIZHOU GULF, FROM 120400UTC TO 141000UTC JUN, TUG HAIYANGSHIYOU642 TOWING PLATFORM BOHAI5HAO, FROM （37-46-42.2N/ 119-43-39.9E） TO （37-49-04.9N/119-40-13.8E）, LENGTH OVERALL 476 METERS, SPEED 4 KNOTS.
CAUTION TO AVOID.
SHANDONG MSA CHINA.