Chart correction N18/20 — chart 54339

54339 9Ed. 3/28/09 LAST NM N17/20 N18/20 Add Shellfish beds area [K47] bound by purple dashed line joining 37°59′34.0″N 23°27′25.1″E 37°59′36.6″N 23°27′28.6″E 37°59′32.7″N 23°27′33.4″E 37°59′30.0″N 23°27′29.9″E Buoy Y, spar, “X” topmark, Fl Y 2s [Q130.6] 37°59′34.0″N 23°27′25.1″E Buoy Y, spar, “X” topmark, Fl Y 2s [Q130.6] 37°59′32.7″N 23°27′33.4″E Buoy Y, spar, “X” topmark, Fl Y 2s [Q130.6] 37°59′36.6″N 23°27′28.6″E Buoy Y, spar, “X” topmark, Fl Y 2s [Q130.6] 37°59′30.0″N 23°27′29.9″E (8(148)19 Athens)

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 3/28/09

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