Chart correction 5023* — chart 3497
Chart 3497 (INT 1554) [ previous update 4873/25 ] ETRS89 DATUM Insert depth, 66, and extend 7m contour N to enclose 53° 44´·37N., 0° 18´·14W. depth, 56 (a) 53° 44´·34N., 0° 17´·92W. Delete depth, 63, close E of: (a) above Insert depth, 78 (b) 53° 43´·72N., 0° 15´·82W. Delete depth, 88, close NE of: (b) above Insert depth, 69, and extend 7m contour NE to enclose (c) 53° 43´·66N., 0° 15´·75W. Delete depth, 8, close W of: (c) above Replace depth, 53, with depth, 49, and extend 5m contour NE to enclose (d) 53° 44´·15N., 0° 16´·64W. Delete depth, 47, close S of: (d) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.