Chart correction N3/21 — chart 37325
37325 10Ed. 1/18/14 LAST NM N42/20 N3/21 Add Depth 17 meters enclosed by depth contour (20-meter) centered 48°18′14.9″N 4°27′47.0″W (47(50)20 Brest)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 1/18/14
Reference information — always verify against official Notices to Mariners before navigation.