Chart correction N16/20 — chart 44463
44463 10Ed. 4/16/11 LAST NM N14/20 N16/20 Delete Foul ground symbol 54°24.91′N 18°37.32′E Add Foul ground symbol [K31.1] 54°26.19′N 18°49.18′E (8(134), 12(179)20 Gdynia)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 4/16/11
Reference information — always verify against official Notices to Mariners before navigation.