Chart correction N20/21 — chart 37120

37120 4Ed. 9/19/15 LAST NM N17/21 N20/21 Add Superbuoy “EOLOS” Y, “X” topmark, Fl(5) Y 20s with legend “ODAS” [Q58] 51°10.0′N 2°22.3′E “Anchoring and fishing prohibited” area bound by purple composite line joining 51°17.6′N 2°37.7′E 51°17.5′N 2°38.1′E 51°16.7′N 2°37.5′E 51°16.9′N 2°37.1′E (7(138), 21(294)20 Oostende)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 9/19/15

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