Chart correction 21/23 — chart 14901

★14901  18Ed.  08/01/20  LAST  NM  12/22  21/23 Relocate Buoy "1" from 43°23.5′N  87°48.2′W to   43°19.4′N  87°48.7′W (18/23 CG9)

Source: NGA U.S. Notice to Mariners · edition: 18Ed. 08/01/20

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