Chart correction N16/21 — chart 52091

52091 1Ed. 6/16/12 LAST NM N41/20 N16/21 Delete Marine farm area and buoys (4) in vicinity 39°38′40.9″N 0°10′08.8″W Add Buoy Y, pillar, “X” topmark, Fl Y 5s [Q130.6] 39°38′39.4″N 0°10′21.4″W Buoy Y, pillar, “X” topmark, Fl Y 5s [Q130.6] 39°38′46.2″N 0°09′50.1″W Buoy Y, pillar, “X” topmark, Fl Y 5s [Q130.6] 39°38′06.3″N 0°10′09.7″W Buoy Y, pillar, “X” topmark, Fl Y 5s [Q130.6] 39°38′12.8″N 0°09′38.3″W Marine farm area [K48.1] bound by dashed line joining above buoys (12(77)21 Cadiz)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 6/16/12

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