Chart correction 3792 — chart 496
Chart 496 [ previous update 746/24 ] WGS84 DATUM Insert depth, 186 21° 54´·23S., 40° 48´·18W. depth, 188 (a) 21° 54´·77S., 40° 48´·02W. Delete depth, 195, close SW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.