Chart correction N31/21 — chart 37360

37360 16Ed. 2/22/14 LAST NM N29/21 N31/21 Substitute Depth 12 meters Wk (unsurveyed) [K30] for 8 meters Wk (unsurveyed) 47°46.1′N 4°04.6′W Add Depth 61 meters Obstn [K41] 47°35.6′N 4°03.9′W Buoy Y, spherical, “X” topmark, Fl(5) Y 20s AIS with legend “ODAS” [Q58] 47°24.3′N 3°34.2′W (2(56)14, 26(54)15, 49(45)20 Brest)

Source: NGA U.S. Notice to Mariners · edition: 16Ed. 2/22/14

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