Chart correction 18/23 — chart 53031

53031   2Ed.  05/17/14  LAST  NM  13/23  18/23 Add Depth 21 meters Wk (unsurveyed) [K30]   43°19.5′N  4°25.8′E (13(86)23 Brest)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 05/17/14

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