Chart correction 31/21 — chart 54389

54389 8Ed. 5/18/96 LAST NM 30/21 31/21 Delete Buoy 38°13′05″N 26°21′29″E Depth 247 meters 37°54′49″N 26°55′31″E Add Depth 180 meters 37°54′38″N 26°57′44″E Depth 189 meters 37°55′33″N 26°56′37″E and enclose above depths (2) with depth contour (200-meter) (49(287)17 Istanbul; TUR CH 223)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 5/18/96

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