Chart correction N13/23 — chart 37120

37120   4Ed.  09/19/15  LAST  NM  N12/23  N13/23 Add Depth 29.5 meters   5117.1N  214.2E and extend depth contour (30-meter) W to enclose (7(37)23 Brest)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/19/15

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