Chart correction 18/24 — chart 37140

37140  34Ed.  04/23/11  LAST  NM  17/24  18/24 Substitute Depth 9.1 meters enclosed by depth contour (10-meter) for depth 10.9 meters   51°26.4′N  2°19.4′E (7(111)24 Oostende)

Source: NGA U.S. Notice to Mariners · edition: 34Ed. 04/23/11

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