Chart correction 1808* — chart 5613_21
Chart 5613_21 (Panel A, Isle of Man East Coast) [ previous update 3803/22 ] ETRS89 DATUM Insert depth, 38, and extend 5m contour N to enclose (a) 54° 26´·73N., 4° 08´·02W. Delete depth, 57, close W of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.