Cosmic aquatic animal is a valuable catch in the Farming Simulator game. This creature can be found in the creek during stormy days and at night. If you manage to hook a Stardew eel, you can sell it for a decent sum of money. In addition to its worth, it is also in demand by fishing enthusiasts for its exquisite appearance. So, grab your fishing rod and head to the streamside to try your luck at hooking this Stardew eel. Happy fishing!