Chart correction 07/23 — chart 54403

54403 4Ed. 06/14/86 LAST NM 28/22 07/23 Delete Marine farm area in vicinity 37°34′52″N 27°04′17″E Marine farm area in vicinity 37°31′31″N 27°07′02″E Marine farm symbols (2) in vicinity 37°29′55″N 27°08′25″E (See 07, 21, 23/22) Add Marine farm area [K48.1] bound by dashed line joining 37°33′19″N 27°05′12″E 37°34′02″N 27°06′40″E 37°37′25″N 27°03′17″E 37°37′15″N 27°01′03″E Marine farm area [K48.1] bound by dashed line joining 37°29′59″N 27°06′29″E 37°29′58″N 27°09′06″E 37°31′28″N 27°08′31″E 37°32′37″N 27°07′26″E 37°32′37″N 27°05′52″E 37°32′01″N 27°06′27″E Depth 23 fathoms enclosed by depth contour (30-fathom) centered 37°46′56″N 27°04′39″E Depth 25 fathoms enclosed by depth contour (30-fathom) centered 37°48′25″N 26°59′13″E Depth 21 fathoms enclosed by depth contour (30-fathom) centered 37°48′42″N 26°59′34″E Depth 9 fathoms enclosed by depth contour (10-fathom) centered 37°48′48″N 26°58′06″E (38(148)22 Istanbul; 10(141)22 Athens)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 06/14/86

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