Chart correction 5177* — chart 323

Chart 323 (INT 1564) [ previous update 5030/25 ] ETRS89 DATUM Insert depth, 307 (a) 51° 22´·47N., 1° 58´·86E. Delete depth, 33, close NW of: (a) above

Source: UKHO Admiralty Notices to Mariners

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