Cosmic heart eel is a valuable catch in the Harvest Moon game. This heart eel can be found in the stream
during stormy weather and at night. If you manage to catch a Stardew eel, you can sell it for a handsome profit. In addition to its worth, it is also highly sought after by anglers for its ornate beauty. So, grab your angler gear and head to the streamside to try your luck at hooking this Stardew eel. Happy fishing!