BOHAI SEA ，TUG SHENG LI 291 TOWING SHENG LI 6 HAO PLATFORM FROM 38-17.19N 118-53.73E TO 38-14.48N 118-48.37E. FROM 241600 UTC TO 311600 UTC Sep. SPEED 4 KNOTS. LENGTH OF TOWING 300 METERS. CAUTION REQUESTED.SHANDONG MSA.
