Chart correction N17/23 — chart 44463

44463  10Ed.  04/16/11  LAST  NM  N15/23  N17/23 Change Light to Fl Y 3s 6m 3M   54°24.51′N  18°43.10′E Add Light Fl Y 2s 6m 3M   54°24.38′N  18°42.59′E (12(140)23 Gdynia)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 04/16/11

Reference information — always verify against official Notices to Mariners before navigation.