Chart correction N18/23 — chart 54380

54380   7Ed.  12/15/12  LAST  NM  N12/23  N18/23 Delete Submarine cable between   37°54.8′N  27°06.4′E   37°50.4′N  27°09.7′E Add Submarine cable [L30.1] between   37°54.8′N  27°06.4′E   37°50.8′N  27°14.6′E Submarine cable [L30.1] between   37°50.8′N  27°14.6′E   37°50.4′N  27°09.7′E (50(205)22 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 12/15/12

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