Chart correction 2255* — chart 190
Chart 190 [ previous update 1921/23 ] ETRS89 DATUM Insert EfFl(5)Y.20s (2 buoys) PA 56° 32´·42N., 2° 30´·85W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.