Chart correction N26/21 — chart 51163
51163 5Ed. 12/3/16 LAST NM N21/21 N26/21 Add AIS [S17.2] to buoy “No 13 Espiritu Santo” 36°47′06.0″N 6°22′28.0″W (21(144)21 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 12/3/16
Reference information — always verify against official Notices to Mariners before navigation.