Chart correction N18/23 — chart 37262
37262 21Ed. 05/17/14 LAST NM N28/22 N18/23 Change Shape of mooring buoy to can 49°28′21.6″N 0°07′52.9″E Add Dolphin [F20] 49°28′20.2″N 0°07′24.9″E (14(38)23 Brest)
Source: NGA U.S. Notice to Mariners · edition: 21Ed. 05/17/14
Reference information — always verify against official Notices to Mariners before navigation.