Chart correction N01/22 — chart 55042

55042 2Ed. 07/28/12 LAST NM N49/21 N01/22 Delete Buoy 41°03′08″N 28°10′49″E Buoy 41°03′57″N 28°10′59″E Buoy 41°03′13″N 28°11′25″E Buoy 41°03′03″N 28°11′27″E Buoy 41°03′31″N 28°11′30″E Buoy 41°02′55″N 28°11′04″E Add Buoy YBY, pillar, double cone topmark points together, VQ(9) W [Q130.3] 41°03′12″N 28°10′51″E Buoy YB, pillar, double cone topmark points downward, VQ(6) + L Fl W [Q130.3] 41°02′51″N 28°10′57″E Buoy Y, pillar, "X" topmark, Fl Y 3s [Q130.6] 40°26′55″N 28°05′00″E Buoy Y, pillar, "X" topmark, Fl Y 3s [Q130.6] 40°26′50″N 28°05′34″E Add "Shellfish Beds" area [K47] bound by purple dashed line joining 40°27′27″N 28°03′42″E 40°27′09″N 28°04′32″E 40°27′06″N 28°04′30″E 40°27′24″N 28°03′39″E (42(138), 43(140, 141)21 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 07/28/12

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