Chart correction N35/20 — chart 53166

53166 3Ed. 6/23/18 LAST NM N16/20 N35/20 Delete Buoy and restricted area in vicinity 40°48′19.8″N 14°09′10.8″E Add Buoy Y, can, “X” topmark, Fl(5) Y 20s [Q130.6] enclosed by purple composite-line circle, radius 100 meters, centered 40°48′33.0″N 14°09′18.0″E (15(6)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.