Chart correction N40/20 — chart 57201
57201 6Ed. 11/13/10 LAST NM N52/19 N40/20 Add Depth 28 meters Obstn [K41] 0°38′04.2″S 8°42′54.9″E Land tint to area bound by shore and solid line [F13] joining 0°37′13.3″S 8°42′47.3″E 0°37′07.4″S 8°42′46.5″E 0°37′06.2″S 8°42′45.7″E 0°37′05.1″S 8°42′43.0″E 0°37′05.1″S 8°42′41.5″E 0°37′06.0″S 8°42′39.5″E 0°37′15.4″S 8°42′33.1″E and delete all hydrography within above area (26(165)20 Brest; FRA CH 7584)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 11/13/10
Reference information — always verify against official Notices to Mariners before navigation.