Chart correction 1373* — chart 4213
Chart 4213 [ previous update 1724/22 ] WGS84 DATUM Insert depth, 522, enclosed by 1000m contour (a) 55° 46´·7S., 28° 47´·5W. Delete depth, 1519, close N of: (a) above Insert depth, 621 (b) 55° 49´·5S., 28° 30´·4W. Delete depth, 984, close SW of: (b) above Insert depth, 72, enclosed by 200m contour 55° 54´·9S., 28° 24´·9W. Wk13/24 II 2.38
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.