Chart correction 15/21 — chart 55105

55105 7Ed. 2/6/99 LAST NM 10/21 15/21 Delete Depth 88 meters 41°10.6′N 37°51.6′E Substitute Depth 93 meters for 113 meters 41°09.2′N 37°23.6′E and extend depth contour (100-meter) N to enclose Add Depth 42 meters 41°11.1′N 37°51.1′E AIS [S17.1] to light 41°00.8′N 37°51.6′E (30(191)17 Istanbul; 11(1136)12, 36(4140)17 Taunton; UKHO ARCS 2214-0)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 2/6/99

Reference information — always verify against official Notices to Mariners before navigation.