BOHAI SEA,
TUG "DEXIANG" AND "DEREN" TOWING PLATFORM "ZHAOSHANGHAILONG5" FROM CB-B(38°26′N，118°25′E) TO LD29-1WHPA(39°20′N，120°41′E), FROM 1400 UTC 4 MAR TO 0800 UTC 10 MAR.LENGTH OVERALL 543 MTERS,SPEED 4 KNOTS,VIA： 38°39′N,118°48′E； 38°42′N,119°20′E； 39°10′N,120°37′E. CAUTION ADVISED.