Chart correction 282 — chart 495
Chart 495 [ previous update 3572/24 ] WGS84 DATUM Insert depth, 154, and extend 20m contour SE to enclose (a) 21° 47´·73S., 40° 59´·41W. Delete depth, 24, close S of: (a) above Insert depth, 154 (b) 21° 47´·58S., 40° 59´·33W. Delete depth, 179, close NE of: (b) above Insert depth, 165 (c) 21° 47´·43S., 40° 58´·98W. Delete depth, 18, close W of: (c) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.