Chart correction N20/23 — chart 18461

18461   1Ed.  07/01/05  LAST  NM  N07/23  N20/23 Substitute Dangerous wreck [K28] for depth 8.5 meters   48°47′26″N  123°31′16″W (2/23 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 07/01/05

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