BOHAI SEA, LAIZHOU GULF, FROM 271200UTC TO 300400UTC AUG, TUGS HAIYANGGONGCHENG1201 AND BINHAI284 TOWING PLATFORM HAIYANGSHIYOU941, LENGTH OVERALL 550 METERS, SPEED 4 KNOTS, VIA:
A：37-51N/119-47E；
B：38-06N/120-03E；
C：38-37N/120-24E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.