Chart correction N31/21 — chart 37380

37380 3Ed. 8/17/13 LAST NM N21/21 N31/21 Add Buoy Y, spherical, “X” topmark, Fl(5) Y 20s AIS with legend “ODAS” [Q58] 47°24.3′N 3°34.2′W (49(45)20 Brest)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 8/17/13

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