Chart correction 4078* — chart 1609
Chart 1609 [ previous update 3722/25 ] ETRS89 DATUM Insert depth, 63 (a) 51° 29´·80N., 1° 04´·41E. Delete depth, 71, close SE of: (a) above Wk38/25 II 2.10
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.