Chart correction 4912 — chart 3458

Chart 3458 [ previous update 308/23 ] NAD83 DATUM Insert the accompanying note, AUTOMATIC IDENTIFICATION SYSTEMS, centred on: 40° 32´·543N., 74° 12´·977W.

Source: UKHO Admiralty Notices to Mariners

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