Chart correction 3530* — chart 1975
Chart 1975 [ previous update 3491/24 ] ETRS89 DATUM Insert depth, 7 (a) 51° 49´·30N., 1° 25´·98E. Delete depth, 89, close SE of: (a) above Insert depth, 5, enclosed by 5m contour (b) 51° 49´·02N., 1° 25´·44E. Delete depth, 68, close SE of: (b) above Insert depth, 16, extend 2m contour NE to enclose (c) 51° 48´·11N., 1° 24´·13E. Delete depth, 35, close E of: (c) above Insert depth, 91, and extend 10m contour SE to enclose 51° 47´·43N., 1° 20´·02E. depth, 134, and extend 15m contour SE to enclose 51° 42´·67N., 1° 33´·73E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.