Chart correction N11/20 — chart 54321
54321 3Ed. 2/28/09 LAST NM N49/19 N11/20 Substitute Stranded wreck [K24] for depth 3.6 meters 36°13′48″N 25°12′54″E (11(203)19 Athens)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 2/28/09
Reference information — always verify against official Notices to Mariners before navigation.