BOHAI SEA , NORTH SEA AREA OF LAIZHOU, THE ROUTE FROM CHANGSHAN CHANEL TO WEIFANG PORT AND GUANGLI PORT .MARINE CULTIVATION IN THE FOLLOWING THREE AREAS.AREA A BOUNDED BY 37-36.3N 119-43.2E,37-39.9N 119-47.7E,37-39.9N 119-51.0E,37-36.2N 119-50.9E,37-33.5N 119-48.1E,37-33.3N 119-43.4E. AREA B BOUNDED BY 37-45.9N 119-54.5E,37-46.1N 119-58.8E,37-34.3N 119-59.4E,37-29.5N 119-57.7E,37-34.4N 119-54.0E,37-39.9N 119-52.5E. AREA C BOUNDED BY 37-54.5N 119-43.0E,37-54.1N 119-47.2E,37-44.2N 119-49.7E,37-40.1N 119-46.0E,37-39.6N 119-36.5E,37-45.4N 119-37.1E. SHIPS MUST STRENGTHEN LOOKING AND AVOID WITH CAUTION.
SHANDONG MSA CHINA.