Chart correction N26/21 — chart 37403
37403 24Ed. 12/14/19 LAST NM N24/21 N26/21 Delete Purple dashed line (harbor limit) and legend “Bordeaux Port Limit” between 45°28′41″N 1°09′16″W 45°28′41″N 1°28′54″W Add Depth 11.7 meters Wk (unsurveyed) [K30] 45°36′55″N 1°02′40″W Purple composite line [N2.1] with legend “Mandatory Pilotage SEE NOTE” between 45°41′47″N 1°14′09″W 45°41′47″N 1°28′54″W Purple composite line [N2.1] with legend “Mandatory Pilotage SEE NOTE” between 45°28′09″N 1°28′54″W 45°28′09″N 1°09′24″W Legend “Bordeaux Port Limit” 45°28′10″N 1°19′37″W Note “MANDATORY PILOTAGE Pilotage is mandatory for vessels over 70m in length navigating within the estuary W of Pointe de Grave and for vessels over 50m in length within the river E of Pointe de Grave. For further information consult Sailing Directions.” 45°39′46″N 0°57′57″W (21(60)21 Brest)
Source: NGA U.S. Notice to Mariners · edition: 24Ed. 12/14/19
Reference information — always verify against official Notices to Mariners before navigation.