Chart correction 124* — chart 1431
Chart 1431 (INT 1662) (Panel A, Approaches to the River Boyne) [ previous update 4507/25 ] ETRS89 DATUM Insert ´PA 53° 41´·98N., 6° 13´·45W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.