Chart correction N29/23 — chart 18404
18404 2Ed. 10/24/97 LAST NM N17/23 N29/23 Relocate Buoy "NAVY" from 49°19′34.8″N 124°05′18.9″W to 49°19′37.4″N 124°05′13.6″W (3/23 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 10/24/97
Reference information — always verify against official Notices to Mariners before navigation.