Chart correction 4982* — chart 3490
Chart 3490 (INT 1643) (Panel A, Seaforth to Tranmere) [ previous update 4694/24 ] ETRS89 DATUM Insert ¶ 3F.R 53° 24´·755N., 3° 00´·184W. ¶ 2F.R(vert) (a) 53° 24´·680N., 3° 00´·145W. Delete pile, ã, close S of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.