Chart correction 4835 — chart 566
Chart 566 [ previous update 3542/26 ] WGS84 DATUM Insert the accompanying block, centred on: 22° 52´·8S., 43° 11´·9W. depth, 285 (a) 22° 53´·53S., 43° 09´·53W. Delete depth, 21, close E of: (a) above Insert depth, 189, and extend 20m contour W to enclose (b) 22° 53´·40S., 43° 08´·75W. Delete depth, 215, close SW of: (b) above Replace depth, 151, with depth, 162 22° 54´·39S., 43° 08´·59W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.