Chart correction N4/21 — chart 37342
37342 4Ed. 7/20/13 LAST NM N3/21 N4/21 Delete Buoy 47°31′54″N 3°52′43″W Add Depth 4.7 meters Wk (unsurveyed) [K30] 47°43′32″N 3°57′08″W (50(54)14, 8(60)15 Brest)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 7/20/13
Reference information — always verify against official Notices to Mariners before navigation.