Chart correction 4325 — chart 4791
Chart 4791 (Panel, Terminal de Contrecoeur) [ previous update 3603/23 ] NAD83 DATUM Insert depth, 71 (a) 45° 49´ 35·3"N., 73° 17´ 35·3"W. Delete depth, 74 , close NE of: (a) above Insert depth, 93 (b) 45° 49´ 21·2"N., 73° 18´ 02·6"W. Delete depth, 97 , close NE of: (b) above Wk47/23 2.55 II
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.