Gymnotus pedanopterus
Gymnotus pedanopterus is known for its elongated eel-like body and remarkable electric sense, used for navigation, communication, and hunting in murky waters. They are nocturnal and solitary creatures, hence should be kept in a single-species tank unless in a very spacious environment. They feed on small fish, invertebrates, and insects, requiring a diet mix reflective of a carnivorous lifestyle.
When keeping them in captivity, ensure a habitat with hiding spaces like caves or densely planted sections for daytime rest, as they are nocturnal. Regular water changes and a strong filtration system are recommended due to their sensitivity to poor water conditions.