Chart correction 3964* — chart DE 90

Chart DE 90 (INT 1461) [ previous update 3805/26 ] WGS84 DATUM Insert depth, 36 (a) 53° 30´·81N., 6° 46´·00E. Delete depth, 46, close W of: (a) above

Source: UKHO Admiralty Notices to Mariners

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