Chart correction N21/23 — chart 51159

51159   4Ed.  04/07/07  LAST  NM  N10/23  N21/23 Relocate Light from 37°09′06″N  6°52′52″W to   37°09′16″N  6°53′10″W Add Land tint to area bound by shore and solid line (coastline) [C1] joining   37°09′06″N  6°52′53″W   37°09′16″N  6°53′10″W   37°09′17″N  6°53′09″W and delete all hydrography within above area (17(143)23 Cadiz)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 04/07/07

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