Chart correction 1647 — chart 495

Chart 495 [ previous update 4409/25 ] WGS84 DATUM Insert depth, 99, enclosed by 10m contour (a) 21° 49´·93S., 40° 59´·21W. Delete depth, 101, close SE of: (a) above Insert depth, 99, enclosed by 10m contour 21° 50´·04S., 40° 59´·16W. depth, 99, enclosed by 10m contour, with seabed type, R 21° 50´·65S., 40° 59´·53W.

Source: UKHO Admiralty Notices to Mariners

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