Chart correction 1838* — chart 5600_13
Chart 5600_13 [ previous update 471/23 ] ETRS89 DATUM Insert depth, 17 (a) 50° 46´·00N., 1° 07´·92W. Delete depth, 181, close N of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.