Chart correction N4/21 — chart 53166

53166 3Ed. 6/23/18 LAST NM N3/21 N4/21 Delete Beacon 40°44′53.4″N 14°26′52.9″E Add Buoy G, conical, cone topmark, Fl(2) G 6s 40°44′54.7″N 14°26′53.9″E (23(7)20 Genova)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 6/23/18

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