Chart correction N14/21 — chart 14211

14211 3Ed. 5/10/19 LAST NM N42/20 N14/21 Add Depth 3.7 meters 46°15′56.2″N 72°38′49.1″W and extend depth contour (5-meter) SW to enclose (Inset) Delete Depth 6.5 meters 46°02′51.4″N 73°06′58.4″W Add Depth 1.8 meters 46°02′48.7″N 73°07′04.1″W and extend depth contour (2-meter) S to enclose Depth 5.9 meters 46°02′51.1″N 73°06′58.5″W (2/21 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 5/10/19

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