Chart correction N38/20 — chart 37050
37050 10Ed. 5/21/11 LAST NM N24/20 N38/20 Add Buoy “La Luronne” YBY, spar, double cone topmark points together, VQ(9) W 10s BELL [Q130.3] 48°26′37″N 4°53′47″W (32(51)20 Brest; FR CH 7123)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/21/11
Reference information — always verify against official Notices to Mariners before navigation.