Chart correction 07/22 — chart 13237

★13237 44Ed. 08/01/19 LAST NM 06/22 07/22 Relocate Buoy "4" from 41°33′14″N 69°54′34″W to 41°33′10″N 69°55′08″W and add GONG Change Range of light to 20M 41°17′04″N 69°57′58″W Add V-AIS, double ball topmark [S18.4] 41°35′50″N 70°21′04″W (24/20, 42, 45/21 CG1; USCG LL)

Source: NGA U.S. Notice to Mariners · edition: 44Ed. 08/01/19

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