Chart correction N37/20 — chart 44465
44465 4Ed. 6/28/14 LAST NM N32/20 N37/20 Add Foul ground symbol [K31.1] 54°47′07″N 18°31′52″E (31-32(443)20 Gdynia)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 6/28/14
Reference information — always verify against official Notices to Mariners before navigation.