Chart correction 1774 — chart 341

Chart 341 [ previous update 1606/26 ] WGS84 DATUM Insert depth, 167 (a) 22° 17´·39N., 113° 48´·35E. Delete depth, 174, close SW of: (a) above

Source: UKHO Admiralty Notices to Mariners

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