Pesce Gatto for sale

The order Siluriformes encompasses over 3,000 species, making catfish one of the most diverse groups of fish on the planet. For aquarists, this diversity translates into an extraordinary range of options — from the gentle, algae-grazing Corydoras that fit in a 20-gallon tank to the massive Red Tail Catfish that can exceed four feet in captivity. If you are looking for catfish fish for sale, the key is matching the right species to your setup, experience level, and long-term commitment.

The Breadth of the Catfish World

Exotic catfish fall into several broad categories that appeal to different types of aquarists. Predatory species like the Tiger Shovelnose and Red Tail Catfish are the showpiece monsters of large aquarium systems, growing rapidly and requiring hundreds of gallons of swimming space. Armoured catfish such as plecos and Corydoras occupy the bottom tier of community tanks, providing both utility and visual interest. Then there are the oddities — the upside-down catfish, the electric catfish, the delicate glass catfish — that attract hobbyists who value the unusual above all else.

Selecting a Healthy Specimen

Healthy catfish should have intact barbels — these whisker-like sensory organs are critical to how catfish navigate and find food. Eroded or missing barbels often indicate poor substrate conditions or bacterial infection. Check for clear eyes (not cloudy), smooth skin without white patches or red streaks, and an active feeding response. Catfish that sit listlessly at the bottom and refuse food are likely stressed or ill. For armoured species, inspect the plating for damage or discoloration.

Tank and Care Considerations

Care requirements vary enormously across the catfish spectrum. Small species like Corydoras thrive in groups of six or more in tanks as small as 30 gallons with soft sand substrate. Large predatory species need 300-gallon-plus systems with robust filtration rated for two to three times the tank volume. Most catfish prefer slightly acidic to neutral water (pH 6.5-7.5) and temperatures between 74-82 degrees Fahrenheit. Nearly all catfish are nocturnal or crepuscular, so provide caves, driftwood, or PVC pipe for daytime shelter.

The The Fish Collection Difference

Our catfish are sourced from established breeding programmes and vetted wild-collection operations that prioritise sustainability. Every specimen undergoes a quarantine period with prophylactic treatment before being listed for sale. We provide detailed species-specific care sheets with every order, and our aquatic biologists are available post-purchase to help you through acclimation and long-term husbandry. When you buy catfish from The Fish Collection, you are getting professionally conditioned animals backed by our live arrival guarantee and free overnight shipping.