Chart correction N20/22 — chart 53093

53093 4Ed. 09/28/13 LAST NM N20/21 N20/22 Add Buoy Y, spherical, Fl(5) Y 20s with legend "wave recorder" [Q130.6] 43°44′01.8″N 7°25′54.6″E (14(90)22 Brest)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/28/13

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