Chart correction 3957 — chart 4749
Chart 4749 [ previous update 2700/24 ] NAD83 DATUM Insert JVx VQ(6)+LFl 15s JN 45° 19´·69N., 66° 06´·45W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.