Chart correction 4657 — chart 2990
Chart 2990 (INT 1751) [ previous update 4395/23 ] WGS84 DATUM Replace G;fFl(4)Y.15s Nord du Mouillage withGf;Fl(4)Y.15s Nord du Mouillage Wave Recorder 49° 28´·795N., 0° 00´·220E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.