Chart correction 21/22 — chart 54400

54400 8Ed. 06/02/90 LAST NM 15/22 21/22 Delete Depth 59 meters 37°31.6′N 27°07.4′E Add Marine farm area [K48.1] bound by dashed line joining 37°36.5′N 27°03.9′E 37°35.8′N 27°02.5′E 37°33.4′N 27°05.1′E 37°34.0′N 27°06.5′E Marine farm area [K48.1] bound by dashed line joining 37°32.4′N 27°07.1′E 37°32.4′N 27°06.2′E 37°30.8′N 27°06.5′E 37°30.8′N 27°08.1′E 37°31.6′N 27°08.1′E (14(49)22 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 06/02/90

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