Chart correction 145 — chart 3676

Chart 3676 [ previous update 3693/23 ] NAD83 DATUM Insert the accompanying note, AUTOMATIC IDENTIFICATION SYSTEMS, centred on: 43° 22´·61N., 70° 44´·04W.

Source: UKHO Admiralty Notices to Mariners

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