Chart correction 4682 — chart 1406
Chart 1406 [ previous update 4574/23 ] WGS84 DATUM Insert depth, 88, and extend 10m contour NE to enclose (a) 51° 36´·71N., 3° 08´·80E. Delete depth, 93, close SW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.