Chart correction 4989* — chart 5608_1
Chart 5608_1 [ previous update 481/23 ] ETRS89 DATUM Insert depth, 285, enclosed by 30m contour 51° 25´·87N., 4° 18´·22W. depth, 295, enclosed by 30m contour (a) 51° 25´·03N., 4° 16´·52W. Delete depth, 305,close NW of: (a) above Wk52/23 II 2.8
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.