Chart correction 2657* — chart 5607_4
Chart 5607_4 [ previous update 2559/24 ] ETRS89 DATUM Insert depth, 72 (a) 51° 56´·45N., 1° 27´·26E. Delete depth, 74, close NW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.