Chart correction 2772* — chart 5612_22
Chart 5612_22 (Panel A, Lough Foyle Entrance) [ previous update 3555/24 ] ETRS89 DATUM Insert depth, 63 (a) 55° 12´·39N., 6° 55´·45W. Delete depth, 74 , close SW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.