Chart correction 21/21 — chart 37223

37223 15Ed. 2/11/12 LAST NM 16/21 21/21 Add Foul ground symbol [K31.1] 53°26.4′N 4°42.5′E Foul ground symbol [K31.1] 53°12.1′N 4°32.2′E Foul ground symbol [K31.1] 53°42.5′N 5°45.9′E (36(317)18, 13(119)20 Den Haag)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 2/11/12

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