Chart correction N43/23 — chart 44430
44430 4Ed. 05/30/15 LAST NM N42/23 N43/23 Add Depth 27 meters Foul [K31.1] 54°32.1′N 18°40.4′E Depth 19.1 meters Foul [K31.1] 54°29.7′N 18°42.4′E Depth 34 meters Foul [K31.1] 54°31.8′N 18°44.8′E (39(477)23 Gdynia)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 05/30/15
Reference information — always verify against official Notices to Mariners before navigation.