SD0258

BOHAI，LAIZHOU port ,from 140000utc to 281600utc AUG, dredging of waterway carried by the  shipS: ZHUA YANG 101,YAO LEI 1,YAO LEI 2,KAI JIN 11 AND KAI JIN 12,which is IN the AREA BOUNDED BY THE LINES JOINING：

A:37°32′31.0″N-119°59′48.8″E；

B:37°32′48.6″N-119°59′56.9″E；

C:37°33′00.2″N-119°59′59.4″E；

D:37°33′18.9″N-119°59′59.4″E；

CAUTION ADVISED.