Chart correction 04/23 — chart 13200

★13200 40Ed. 04/01/20 LAST NM 53/22 04/23 Relocate Buoy "IS" from 40°21.9′N 70°53.3′W to 40°21.7′N 70°52.7′W Buoy "ISSM" from 40°21.6′N 70°53.1′W to 40°22.0′N 70°52.9′W (48/21, 21/22 CG1)

Source: NGA U.S. Notice to Mariners · edition: 40Ed. 04/01/20

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