BOHAI SEA ，TUG “HAI YANG SHI YOU 649” TOWING “BO HAI 12 HAO” PLATFORM FROM BZ19-2-8d(38°22′40.384″N；119°02′54.169″E)
TO CFD11-3E-4（38°43′50.915″N; 118°44′32.114″E）. FROM 172200 UTC Apr. TO 231600 UTC Apr. SPEED 4 KNOTS. LENGTH OF TOWING 456 METERS. CAUTION REQUESTED.