Chart correction 5830* — chart 1447
Chart 1447 (Panel C, Dun Laoghaire Harbour) [ previous update 455/25 ] ETRS89 DATUM Insert Ef;Fl.Y.5s 53° 17´·492N., 6° 06´·957W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.