Chart correction 3946 — chart 3850

Chart 3850 [ previous update 804/24 ] NAD83 DATUM Delete ¼{, and associated circular limit of restricted area, Ç, centred on: 27° 46´·8N., 90° 31´·1W.

Source: UKHO Admiralty Notices to Mariners

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