Chart correction 5149 — chart 1630
Chart 1630 (INT 1416) [ previous update 5006/25 ] WGS84 DATUM Insert depth, 174 (a) 52° 10´·72N., 3° 46´·18E. Delete depth, 185, close NW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.