Chart correction 1921* — chart 5617_4

Chart 5617_4 [ previous update 2109/22 ] ETRS89 DATUM Insert depth, 134 (a) 57° 06´·32N., 2° 03´·72W. Delete depth, 183, close NE of: (a) above Replace 52,Wk with 47,Wk 57° 06´·52N., 1° 59´·57W.

Source: UKHO Admiralty Notices to Mariners

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