Chart correction N31/22 — chart 54387

54387 8Ed. 04/30/16 LAST NM N21/22 N31/22 Add Shellfish bed symbol [K47] 38°28′11″N 26°52′04″E Shellfish bed symbol [K47] 38°27′51″N 26°52′32″E Shellfish bed symbol [K47] 38°27′38″N 26°52′19″E Shellfish bed symbol [K47] 38°27′28″N 26°52′19″E Shellfish bed symbol [K47] 38°27′05″N 26°52′16″E Shellfish bed symbol [K47] 38°26′32″N 26°52′18″E (18(69)22 Istanbul) ★54409 3Ed. 7/2/22 NEW EDITION N31/22 (NGA)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 04/30/16

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