Chart correction 3775* — chart 1186
Chart 1186 (INT 1426) (Panel A, Canvey Island to Coalhouse Point) [ previous update 3156/24 ] ETRS89 DATUM Insert depth, 153 51° 30´·334N., 0° 33´·497E. depth, 123 51° 30´·382N., 0° 33´·469E. depth, 74 (a) 51° 30´·415N., 0° 33´·417E. Delete depth, 82, close S of: (a) above Insert depth, 63 (b) 51° 30´·419N., 0° 33´·354E. Delete depth, 61, close W of: (b) above Insert depth, 37 (c) 51° 30´·452N., 0° 33´·223E. Delete depth, 39, close W of: (c) above Insert depth, 18 (d) 51° 30´·469N., 0° 33´·076E. Delete depth, 2, close SW of: (d) above Insert depth, 08 (e) 51° 30´·468N., 0° 33´·026E. Delete depth, 09, close W of: (e) above Insert depth, 78 (f) 51° 29´·485N., 0° 28´·247E. Delete 84, close NE of: (f) above Insert depth, 75 (g) 51° 29´·406N., 0° 28´·132E. Delete depth, 76, close S of: (g) above Replace depth, 141, with depth, 132 51° 30´·381N., 0° 33´·505E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.