ABUOT TOWING THE DRILLING PLATFORM HAI YANG SHI YOU 923

BOHAI SEA,TUG "HAI YANG SHI YOU 642"TOWING THE DRILLING PLATFORM "HAI YANG SHI YOU 923"FROM 39°28′00.966″N 120°27′12.043″E TO 37°27′41″N 122°14′32″E ON 20TH MAY,LENGTH OVERALL 550 METERS,SPEED 4 KNOTS. CAUTION ADVISED.LIAONING MSA CHINA.