BOHAI STRAIT, THE FOLLOWING 4 LIGHTBUOYS OFF STATION:
CHANGSHAN NO.18(38-00.35N/120-33.55E), FLASH RED 4 SECONDS;
WEST HARBOUR NO.4(38-01.42N/121-15.69E), FLASH(2) RED 6 SECONDS;
DUMPING AREA(37-37.67N/121-32-55E), MORSE (O) YELLOW 12 SECONDS;
LONGKOU HARBOUR NO.0(37-38.23N/120-09.88E),FLASH(2) RED 6 SECONDS.
CAUTION ADVISED.
SHANDONG MSA CHINA.