Chart correction N27/20 — chart 51160
51160 22Ed. 12/3/16 LAST NM N40/19 N27/20 Add Danger circle “Obstn” [K40] 36°36.0′N 6°23.8′W (21(162)20 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 22Ed. 12/3/16
Reference information — always verify against official Notices to Mariners before navigation.