Chart correction N24/21 — chart 55045

55045 3Ed. 7/28/12 LAST NM N23/21 N24/21 Add Superbuoy Y, “X” topmark, Fl Y 4s AIS with legend “ODAS” [Q58] 40°31′20″N 27°42′15″E “Shellfish Beds” area [K47] bound by purple dashed line joining 40°30′39″N 27°34′24″E 40°30′39″N 27°34′29″E 40°30′12″N 27°34′29″E 40°29′55″N 27°34′19″E 40°29′56″N 27°34′14″E 40°30′12″N 27°34′24″E AIS [S17.2] to buoy 40°29′18″N 27°35′06″E Buoy BRB, pillar, double ball topmark, Fl(2) W 10s AIS [Q130.4] 40°35′49″N 27°41′06″E Entry prohibited area [N2.2] bound by shore and purple composite line joining 40°25′23″N 27°19′21″E 40°25′34″N 27°19′32″E 40°25′34″N 27°19′50″E 40°25′28″N 27°20′07″E 40°25′09″N 27°19′57″E 40°24′57″N 27°19′34″E (16(66, 67), 17(69, 70)21 Istanbul; 7(126)21 Kyiv)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 7/28/12

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