Chart correction N29/20 — chart 44400
44400 6Ed. 1/30/16 LAST NM N27/20 N29/20 Substitute Depth 4.2 meters Rk [K14.1] for depth 3.1 meters 58°52.2′N 23°05.1′E Add Depth 20 meters Wk [K26] 58°13.4′N 23°11.8′E Depth 1.9 meters Obstn [K41] 58°50.1′N 23°21.8′E (10(154)17, 5(87), 6(98)20 Tallinn)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 1/30/16
Reference information — always verify against official Notices to Mariners before navigation.