Galactic heart eel is a valuable catch in the Stardew Valley game. This lovable fish can be found in the creek during rainy weather and at night. If you manage to reel in a Stardew eel, you can sell it for a decent sum of money. In addition to its monetary value, it is also in demand by anglers for its captivating charm. So, grab your tackle box and head to the riverbank to try your luck at catching this Galactic love creature. Happy fishing!