BOHAI SEA , TUG “SHENG LI 281” TOWING “SHENG LI ZUOYE LIU” PLATFORM FROM 38-10′1.38″N/118-56′42.84″E TO 38-15.677′N/118-49.200′E FROM 130300UTC SEP TO 191600UTC SEP. SPEED 3 KNOTS. CAUTION REQUESTED. SHANDONG MSA.