Cosmic heart fish is a valuable catch in the Harvest Moon game. This lovable creature can be found in the stream during rainy weather 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 in demand by anglers for its ornate beauty. So, grab your angler gear and head
to the creek side to try your luck at catching this Stardew eel. Happy fishing!