Aimara Wolf Fish (Hoplias aimara)

Aimara Wolf Fish (Hoplias aimara)The Aimara Wolf Fish, also called the Arapaima Wolf Fish or Giant Wolf Fish, is an incredible large and predatory fish from South America, known for its aggressive behavior and gapingly large size. The aimara can grow incredibly large, up to 4 feet in captivity, and thus requires an exceptionally large tank to contain it in optimal conditions. This fish's torpedo shaped body is streamlined and optimized for providing bursts of speed as it's on the

They have pale greyish blue body and can reach up to 5 inches

but you could try species that can be attached to items of decor

earthworms

they still benefit from stable conditions and proper tank planning

Requires serious filtration and maintenance

The majority of specimens that enter the aquarium trade originate from the Rio Demini in the Rio Negro drainage

brine shrimp

near the town of San Felipe

These plecos can get quite large

metallic tone as they mature—this natural transformation is part of the species’ appeal

Mono Argentus are peaceful fish that should be kept in schools of at least 6 or more specimens

Cichla monoculus is a top choice for monster fish keepers looking for an active