Chart correction 1531 — chart 1874
Chart 1874 (INT 1474) (Panel B, Zeebrugge Achterhaven) [ previous update 766/24 ] WGS84 DATUM Insert the accompanying block, centred on: 51° 18´·7N., 3° 12´·7E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.