Chart correction N03/22 — chart 37120
37120 4Ed. 09/19/15 LAST NM N02/22 N03/22 Substitute Foul ground symbol [K31.1] (PD) for danger circle "Obstn" (PA) 51°01.4′N 1°44.2′E (31(35)20 Brest)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/19/15
Reference information — always verify against official Notices to Mariners before navigation.