Chart correction 473* — chart 1188

Chart 1188 (INT 1553) [ previous update New Edition 31/08/2023 ] ETRS89 DATUM Insert the accompanying block B, centred on: 53° 35´·2N., 0° 02´·5W. the accompanying note, GRIMSBY RIVER TERMINAL - DEPTHS, centred on: 53° 36´·06N., 0° 12´·57W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.