Chart correction 33/22 — chart 37140
37140 34Ed. 04/23/11 LAST NM 29/22 33/22 Substitute Depth 5.8 meters Obstn [K41] for depth 2.3 meters 51°09.7′N 2°20.6′E Add Depth 11.1 meters Obstn [K41] 51°09.9′N 2°20.6′E Depth 3.5 meters 51°09.7′N 2°20.8′E (14(192)22 Oostende; FRA CH 7214)
Source: NGA U.S. Notice to Mariners · edition: 34Ed. 04/23/11
Reference information — always verify against official Notices to Mariners before navigation.