Catfish Illustration - Free Line Art for Education and Design #1414651 (License: Personal Use)

This black-and-white line illustration depicts a typical freshwater catfish, featuring long maxillary barbels, a prominent dorsal fin, pectoral fins with serrated spines, and a deeply forked caudal fin. The clean outline style makes it ideal for scientific diagrams, children’s activity sheets, or digital assets requiring scalability without loss of detail. No shading or color is used, emphasizing structural clarity.

Commonly used in biology textbooks, aquarium websites, school science worksheets, or as printable coloring pages for kids. Matches user intent for educational visuals, clipart downloads, or iconography related to freshwater fish species.