Chart correction 1998* — chart 1186

Chart 1186 (INT 1426) (Panel A, Canvey Island to Coalhouse Point) [ previous update 1571/23 ] ETRS89 DATUM Insert depth, 14 51° 30´·165N., 0° 30´·891E. depth, 133 (a) 51° 30´·284N., 0° 32´·890E. Delete depth, 139, close W of: (a) above

Source: UKHO Admiralty Notices to Mariners

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