Chart correction 1921* — chart 1409

Chart 1409 (INT 1504) [ previous update 1757/23 ] ETRS89 DATUM Insert depth, 184, and extend 20m contour E to enclose 56° 59´·02N., 2° 09´·49W. 30%,Wk (a) 56° 52´·23N., 2° 10´·78W. Delete depth, 31, close W of: (a) above Insert depth, 117 (b) 56° 50´·36N., 2° 15´·22W. Delete depth, 158, close S of: (b) above Insert depth, 74, and extend 10m contour E to enclose 56° 49´·48N., 2° 16´·44W. depth, 22, and extend 5m approximate contour E to enclose 56° 46´·24N., 2° 22´·53W. depth, 167 (c) 56° 46´·11N., 2° 20´·66W. Delete depth, 19, close SW of: (c) above Insert depth, 47, and extend 5m contour E to enclose (d) 56° 42´·46N., 2° 25´·85W. Delete depth, 6, close S of: (d) 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.