BOHAI SEA,
TUG "SHENGLI253" TOWING "HAIEN203" FROM BINZHOU TAOERHE NO.1 BUOY（38°15.766′N，118°12.434′E） TO JINZHOU 25-1CEPF(40°12.520′N，120°57.284′E), FROM 0600UTC 1 SEP TO 1600UTC 6 SEP. LENGTH OVERALL 400 MTERS, SPEED 4 KNOTS,VIA：
38°27.138′N，118°30.070′E；
38°41.742′N，118°57.116′E；
38°52.269′N，119°15.824′E.
CAUTION ADVISED.