Chart correction 13/22 — chart 13237
★13237 44Ed. 08/01/19 LAST NM 07/22 13/22 Relocate Buoy "4" from 41°18′24″N 70°11′26″W to 41°18′18″N 70°11′30″W Buoy "3" from 41°18′23″N 70°11′33″W to 41°18′22″N 70°11′24″W (NOS; 48/21 CG1)
Source: NGA U.S. Notice to Mariners · edition: 44Ed. 08/01/19
Reference information — always verify against official Notices to Mariners before navigation.