Chart correction 4684* — chart 5610_3

Chart 5610_3 (Panel B, Rhu Narrows) [ previous update 2452/23 ] ETRS89 DATUM Insert Automatic Identification System, AIS, at light-beacon 56° 00´·947N., 4° 47´·196W.

Source: UKHO Admiralty Notices to Mariners

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