Size
From snout to tail, some members of this genus can easily reach lengths of 4 feet as adults, but most fall between 2 and 3 feet on average.
Physical Appearance
The electrical catfish resembles the majority of the others in its order. It has three pairs of barbels (sensing organs that resemble whiskers), a long, puffy body, thick lips, small eyes, and a rounded nose. The dorsal (back) fin is completely absent from this fish, although it possesses rounded pectoral and pelvic fins. On the back and sides, they are typically gray-brown in colour. Around the stomach, this gradually fades to a white or cream colour. Some also have sporadic black markings on their body’s flanks.
Habitat
In Africa’s huge Nile River, in particular, the electric catfish can be found in freshwater lakes and rivers. They often like slow-moving or still water that has lots of hiding places, limited visibility, and cover.
Keeping as Pet
The average length of an adult electric catfish will be between 1 and 3 feet, while some species can grow as long as 4 feet. Minimum tank size requirements are 135 gallons, a temperature range of 74 to 84 degrees Fahrenheit, and a pH range of 7.0 to 8.0. Worms, prawns and krill can make up a healthy portion of a catfish’s diet, but you must be careful not to overfeed them because they will consume everything you put in front of them. Although bottom-feeding catfish will handle some of the cleaning on their own, the tank will still require routine manual cleaning. Cleaning should be done with the right equipment, as advised by a pro. Obviously, the catfish should be handled carefully due to its electrical potential.