Chart correction N25/21 — chart 14219
14219 1Ed. 11/4/11 LAST NM N18/21 N25/21 Delete Depth 118 meters ODAS 47°54′51.2″N 69°46′43.0″W (See N18/21) Add Depth 100 meters ODAS [L25] 47°42′52.0″N 69°56′14.6″W (4/21 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 11/4/11
Reference information — always verify against official Notices to Mariners before navigation.