Chart correction 4988* — chart 1411
Chart 1411 (INT 1608) [ previous update 4395/25 ] ETRS89 DATUM Insert depth, 4, and extend 5m contour NE to enclose 54° 24´·06N., 4° 17´·50W. Replace depth, 77, with depth, 6 54° 23´·54N., 4° 16´·36W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.