SECURITE NAVAREA IX 410/23 CENTRAL GULF QATAR CHARTS BA 2523, 2886, 3950 1. ROV OPERATIONS BY VESSEL DSB HALUL 49 FOR SEVERAL PLATFORMS IN AREA BOUNDED BY FOLLOWING COORDINATES EXTENDED TILL MAY 2024: A. 26-43.55N 051-50.86E B. 26-43.55N 052-04.14E C. 26-26.81N 052-04.14E D. 26-26.81N 051-50.86E MARINERS ARE REQUESTED TO NAVIGATE WITH CAUTION AND GIVE WIDE BERTH 2. CANCEL NAVAREA IX 072/23