Chart correction N22/21 — chart 51164
51164 19Ed. 9/24/16 LAST NM N30/20 N22/21 Change Designation of buoy “No 2” to “Elcano No 2” 36°33′41″N 6°18′28″W (17(119)21 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 19Ed. 9/24/16
Reference information — always verify against official Notices to Mariners before navigation.