BOHAI SEA ，TUG “BIN HAI 287”、“BIN HAI 284” TOWING “HAI YANG SHI YOU 941” PLATFORM FROM BZ25-1WHPF（38°12′06″N；119°01′09″E） TO BZ25-1WHPE （38°12′08″N；119°03′37″E）。, FROM 151600UTC MAR.TO 221600 UTC MAR. SPEED 4 KNOTS.LENGTH OF TOWING 520.26 METERS. CAUTION REQUESTED.