Chart correction N23/23 — chart 37247
37247 2Ed. 2/8/20 LAST NM N17/23 N23/23 Add Chartlet A from Subsection I-2 51°22′12.4″N 4°06′00.0″E Chartlet B from Subsection I-2 51°23′35.9″N 4°12′00.0″E Note “BUOYED CHANNEL Channel is subject to continuous change.” 51°14′30.0″N 4°10′30.0″E (NLD CH 1803.4)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 2/8/20
Reference information — always verify against official Notices to Mariners before navigation.