Chart correction 3522 — chart 4789

Chart 4789 [ previous update 1581/23 ] NAD83 DATUM Insert depth, 132 (a) 46° 22´·63N., 72° 28´·20W. Delete depth, 139, close NW of: (a) above Insert depth, 117 (b) 46° 16´·86N., 72° 36´·32W. Delete depth, 122, close NE of: (b) above Insert depth, 118 46° 16´·66N., 72° 36´·78W. Wk40/23 2.36 II

Source: UKHO Admiralty Notices to Mariners

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