BOHAI SEA ， TUG “SHENG LI 291” TOWING “SHENG LI ZUO YE SI” PLATFORM FROM ZHX114 （38°07′38.404〞N/118°57′1.048〞E） TO CB22G （38°13′44.659〞N/118°48′33.036〞E） FROM 031600 UTC JAN .TO 101600 UTC JAN. SPEED 3 KNOTS.LENGTH OF TOWING 300 METERS. CAUTION REQUESTED. SHANDONG MSA.