Chart correction N11/20 — chart 37120
37120 4Ed. 9/19/15 LAST NM N7/20 N11/20 Add Foul ground symbol [K31.1] 51°34.4′N 3°23.2′E (NLD CH 116)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 9/19/15
Reference information — always verify against official Notices to Mariners before navigation.