Chart correction N12/23 — chart 54388

54388 1Ed. 04/23/16 LAST NM N39/22 N12/23 Add Buoy Y, pillar, "X" topmark, Fl Y 4s [Q130.6] 38°25′40.8″N 26°53′23.4″E Add "Shellfish beds" area [K47] bound by purple dashed line joining 38°25′51.9″N 26°53′12.0″E 38°25′41.6″N 26°53′30.0″E 38°25′40.1″N 26°53′29.2″E 38°25′43.4″N 26°53′16.4″E 38°25′46.2″N 26°53′12.0″E Note: Area extends beyond chart border (1(1)23 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 04/23/16

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