The Alien Blaster in Fallout 76 is hidden in a place that is not marked on the map with any landmark. It can be found in the Wastes of the Toxic Valley Region in the northern part of the map. The alien weapons are in a safe that sits wide open in the radiation lake, so you don't need any hacking skills to get inside. Use the images below to find the exact location of the cannon, as well as a safe place in the water.
The safe contains a weapon, as well as a rusty key and a burnt book.
The alien blaster has the following characteristics:
