Chart correction N23/20 — chart 37261

37261 11Ed. 10/28/17 LAST NM N22/20 N23/20 Delete “Explosives Dumping Ground (Occas)” area in vicinity 49°20′45″N 0°09′20″W Add “MEASURING EQUIPMENT (see Note)” area [N2.1] bound by purple composite line joining 49°28′52″N 0°14′29″W 49°28′52″N 0°14′07″W 49°28′23″N 0°14′05″W 49°28′19″N 0°14′23″W Note “MEASURING EQUIPMENT From March 15 to November 15, fishing, dredging, trawling and anchoring are prohibited in this area.” 49°16′38″N 0°02′40″E (25(47)17, 28(49)18 Brest)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 10/28/17

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