Banded Knifefish

Gymnotus carapo is one of the most widespread gymnotiform species, distributed across Central and South America from Guatemala to Argentina. Its body is banded with dark and pale oblique bars that are unique to each individual. Unlike some knifefish it tolerates somewhat harder, more neutral water conditions. It is a pulse-type electric fish that uses low-frequency discharges for orientation. It can be aggressive toward conspecifics, particularly when food is involved. Juveniles are easier to manage in groups; adults typically require individual housing. Accepts a broader diet than many knifefish species.