Chart correction 904* — chart 291
Chart 291 [ previous update 528/24 ] WGS84 DATUM Insert PfFl(5)Y.20s Buchan Flidar (a) 58° 16´·21N., 1° 14´·74W. Automatic Identification System, AIS, at superbuoy (a) above Delete former PfFl(5)Y.20s Buchan Flidar and associated Automatic Identification System, AIS 58° 20´·96N., 1° 13´·90W. Wk09/24 II 2.9
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.