BOHAI SEA, FROM 070600UTC TO 131600UTC JAN, TUG DEXIANG TOWING PLATFORM ZHONGYOUHAI10, LENGTH OVERALL 531 METERS, SPEED 4 KNOTS, VIA:
A:38-06.9N/119-47.2E;
B:38-24.5N/119-45.0E;
C:38-57.2N/118-41.6E;
D:39-00.3N/118-39.7E;
E:39-03.8N/118-39.7E;
F:39-05.2N/118-38.7E;
G:39-05.7N/118-36.5E;
H:39-03.6N/118-31.5E;
I:39-05.0N/118-29.2E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.