Chart correction N24/23 — chart 95173
95173 3Ed. 02/05/11 LAST NM N21/23 N24/23 Substitute Buoy Y, pillar, Fl(5) Y 20s with legend "ODAS" [Q58] for buoy 37°51′09″N 129°02′11″E (19(316)23 Busan)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 02/05/11
Reference information — always verify against official Notices to Mariners before navigation.