Loach catfish

The Loach catfish, often characterized by its elongated body and subdued coloration, ranging from gray to brown with potential patterns depending on the species, hails from various freshwater habitats across South and Southeast Asia. These bottom-dwelling fish feature barbels around the mouth, aiding in their search for food along the substrate. Known for their unique appearance and behaviors, such as the ability to "walk" on their fins and exhibit playful antics, Loach catfish have garnered popularity in the aquarium hobby. Despite their appeal, not all species are commonly kept, with some being more favored by enthusiasts than others due to size, care requirements, and adaptability to life in captivity.