Chart correction 01/23 — chart 55044
55044 5Ed. 03/23/96 LAST NM 44/22 01/23 Add Shellfish bed symbol [K47] 40°24′23″N 26°49′09″E Buoy Y, pillar, "X" topmark, Fl Y 3s [Q130.6] 40°24′26″N 26°48′47″E Buoy Y, pillar, "X" topmark, Fl Y 3s [Q130.6] 40°24′26″N 26°49′30″E (39(151), 41(165)22 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 03/23/96
Reference information — always verify against official Notices to Mariners before navigation.