Chart correction N8/20 — chart 54480

54480 9Ed. 12/29/12 LAST NM N48/19 N8/20 Substitute Dangerous wreck [K28] for depth 17.4 meters 36°15.2′N 34°00.4′E (45(213)19 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 12/29/12

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