Species Guide

Catfish

Habitat

General Description

Size and Weight

Life Cycle

Slow growth in the wild, but can reach market size in 12-18 months in aquaculture.

Adaptations

Tolerant to low oxygen concentrations and water temperatures between 20-30°C.

Juveniles farming systems

Raised in recirculation systems (RAS) or controlled ponds.

Grow-out farming systems

Primarily in freshwater ponds or recirculation systems with high stocking density.

Native to Europe and Western Asia; inhabits rivers, lakes, and reservoirs.
Hungary, Germany, Spain, Italy, Russia, Ukraine.

The European catfish is a prominent species in aquaculture due to its fast growth and high-quality flesh, characterized by its mild flavor and firm texture. Its farming is expanding, driven by sustainable techniques and water recirculation systems. However, it is important to highlight that outside its natural habitat in Asia, in the wild, the European catfish behaves as an invasive species, causing serious ecological impacts. This predatory species decimates local fish populations and other aquatic species by competing for resources and eliminating native species, leading to ecological imbalance. While highly valued in sport fishing for its impressive size, its spread in non-native ecosystems poses a significant threat to local biodiversity.

By-products: Used for the production of fresh fillets, frozen or smoked products.

Ideal for frying, grilling, baking, or stewing.