Chart correction N17/23 — chart 53200
53200 8Ed. 04/16/16 LAST NM N13/23 N17/23 Substitute Depth 165 meters Wk [K26] for wreck 38°17.5′N 15°40.2′E Depth 41 meters Wk [K26] for depth 35 meters Wk 38°17.0′N 15°37.1′E Add Wreck [K29] 35°47.5′N 14°35.5′E (6(9, 10)23 Genova)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 04/16/16
Reference information — always verify against official Notices to Mariners before navigation.