Greengill
A Greengill
First appearance	Twilight Princess (2006)
Found	Numerous locations

"You caught a Greengill! These small fries are everywhere. Release it with A."

— In-game description

Greengills are a type of fish from The Legend of Zelda: Twilight Princess. Greengills can be found in virtually any water source in Hyrule. A Greengill resembles a small perch with a green spiral on either side. Link is required to catch two Greengills near the beginning of the game to "rescue" Link the Cat, which is standing by the banks of the stream in Ordon Village, watching the Greengills in the water. Hena has an intense fondness for Greengills and keeps some in her fish tank at all times. Greengills are usually very small.