Chart correction 4068* — chart 1186

Chart 1186 (INT 1426) (Panel B, Coalhouse Point to Tilbury) [ previous update 3747/25 ] ETRS89 DATUM Insert depth, 51 (a) 51° 27´·037N., 0° 20´·589E. Delete depth, 52, close S of: (a) above

Source: UKHO Admiralty Notices to Mariners

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