BOHAI SEA ，TUG “HAI YANG SHI YOU 647” TOWING “BO HAI 5 HAO” PLATFORM FROM KL10-1N-10（37°49′30.404″N；119°32′09.994″E）TO KL10-2-7（37°
45′05.320″N；119°41′15.165″E）, FROM 091000UTC MAR.TO 151600 UTC MAR. SPEED 4 KNOTS.LENGTH OF TOWING 526 METERS. CAUTION REQUESTED.