Chart correction N29/23 — chart 14198
14198 3Ed. 06/07/19 LAST NM N51/22 N29/23 (Panel A) Delete Depth 6.8 meters 45°38′06.2″N 73°29′15.9″W Add Depth 5.7 meters 45°38′06.9″N 73°29′15.3″W (Panel B) Delete Depth 6.8 meters 45°38′06.2″N 73°29′15.9″W Add Depth 5.7 meters 45°38′06.9″N 73°29′15.3″W Light Fl Y to buoy "PATC" 45°38′26.6″N 73°28′37.3″W (4/23 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 06/07/19
Reference information — always verify against official Notices to Mariners before navigation.