Chart correction N11/22 — chart 22251

22251 12Ed. 06/19/10 LAST NM N35/20 N11/22 Add Caution note "CAUTION Navigators are warned that in the waters adjacent to the Mejillones peninsula and inside Mejillones Bay, there is a presence of whale traffic and feeding. In case of sighting, measures to avoid collision should be strengthened. Navigate with caution and slow down to a maximum speed of 8 knots when entering the limits of the port." 23°04′51″S 70°31′00″W (1(3)22 Valparaiso)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 06/19/10

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