Chart correction N20/23 — chart 62393
62393 8Ed. 05/18/13 LAST NM N18/23 N20/23 Delete Buoy 26°57′13″N 56°17′26″E Buoy 27°01′31″N 56°26′34″E Substitute "15.0m (2015)" area [I22] for "Maintained depth 17m" area in vicinity 26°57′24″N 55°58′54″E Add Depth 21.5 meters Obstn [K41] 26°57′45″N 56°24′52″E (17(1465)23 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 05/18/13
Reference information — always verify against official Notices to Mariners before navigation.