Chart correction N21/21 — chart 51168

51168 3Ed. 11/19/16 LAST NM N30/20 N21/21 Add Depth 18.9 meters Obstn [K41] 37°03′06″N 6°48′16″W (16(111)21 Cadiz)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 11/19/16

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