Chart correction N5/21 — chart 37401
37401 10Ed. 3/11/17 LAST NM N4/21 N5/21 Delete Depth 4.6 meters Obstns 46°07′38″N 1°14′28″W Anchorage symbol 46°15′00″N 1°32′15″W Add Monument symbol [E24] 46°14′37″N 1°33′12″W (32(60)19, 7(61), 37(60)20 Brest)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 3/11/17
Reference information — always verify against official Notices to Mariners before navigation.