Chart correction 41/23 — chart 18480
★18480 32Ed. 01/01/13 LAST NM 07/23 41/23 Add Danger circle "Subm buoy (cov 46 fms)" [K1] 48°29.4′N 125°00.2′W (NOS)
Source: NGA U.S. Notice to Mariners · edition: 32Ed. 01/01/13
Reference information — always verify against official Notices to Mariners before navigation.