Chart correction 4062* — chart 1889
Chart 1889 (INT 1540) [ previous update 1779/24 ] ETRS89 DATUM Insert depth, 154 (a) 57° 40´·900N., 4° 12´·400W. Delete depth, 174 , close SW of: (a) above Insert depth, 15, and extend 15m contour SE to enclose 57° 40´·928N., 4° 10´·469W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.