This DLC for Russian Fishing 4, released in 2019, expands the core simulator experience by introducing the Amber Lake reservoir, featuring numerous comfortable fishing spots and exciting new carp species to pursue. Gameplay is enhanced with the integration of specialized carp fishing methods and baits. A distinctive feature is the addition of a new quad vehicle, allowing players to comfortably navigate to remote areas of this new map. This content requires the base game to access its simulation and sport additions.