Chart correction 4441* — chart 1186
Chart 1186 (INT 1426) (Panel A, Canvey Island to Coalhouse Point) [ previous update 4002/24 ] ETRS89 DATUM Insert depth, 117 (a) 51° 30´·090N., 0° 31´·913E. Delete depth, 123 , close E of: (a) above depth, 124 51° 30´·078N., 0° 31´·801E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.