Chart correction N45/21 — chart 37121

37121 12Ed. 08/06/11 LAST NM N44/21 N45/21 Add AIS [S17.2] to buoy "Dyck" 51°02′58″N 1°51′46″E (42(11)11 Brest)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 08/06/11

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