Chart correction 4608* — chart 3683
Chart 3683 [ previous update 1254/24 ] ETRS89 DATUM Insert depth, 109 (a) 51° 27´·952N., 0° 48´·092E. Delete depth, 123, close NE of: (a) above Insert depth, 89 (b) 51° 28´·036N., 0° 49´·255E. Delete depth, 96, close NE of: (b) above Insert depth, 5, enclosed by 5m contour (c) 51° 28´·007N., 0° 49´·474E. Delete depth, 53, close SW of: (c) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.