Chart correction 1679 — chart 1966
Chart 1966 [ previous update 5688/25 ] WGS84 DATUM Insert ¶ Fl.18M and associated circular white arc (a) 10° 27´·9N., 64° 10´·0W. Delete ¶ Fl.25M and associated circular white arc, close NW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.