Chart correction N04/23 — chart 17007
17007 1Ed. 12/16/94 LAST NM N29/21 N04/23 Add Depth 7 fathoms ODAS [L25] 51°42.7′N 128°14.2′W (12/22 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 12/16/94
Reference information — always verify against official Notices to Mariners before navigation.