Chart correction 4213 — chart 2663

Chart 2663 (INT 1803) [ previous update 2477/26 ] WGS84 DATUM Insert the accompanying block, centred on: 46° 45´·1N., 2° 19´·4W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.