Chart correction 5052* — chart 1188
Chart 1188 (INT 1553) [ previous update 4469/24 ] ETRS89 DATUM Insert depth, 174 (a) 53° 32´·38N., 0° 08´·81E. Delete depth, 18, close S of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.