Catfish Habitat: Where Do They Live? Freshwater & Saltwater Info

Catfish can be found in a wide variety of waters, including rivers, lakes, ponds, and streams. They are typically found in freshwater, but some species can also be found in brackish or saltwater. Catfish are bottom-dwelling fish that prefer warm water and muddy or sandy bottoms. They are omnivorous and will eat a variety of food, including plants, insects, and small fish.