Cosmic snakelike creature is a valuable catch in the Stardew Valley game. This eel can be found in the stream during wet days and at night. If you manage to hook a Cosmic heart fish, you can sell it for a handsome profit. In addition to its price, it is also highly sought after by fishing enthusiasts for its exquisite appearance. So, grab your angler gear and head to the streamside to try your luck at capturing this Galactic love creature. Happy fishing!