Channel Catfish: Identification, Habitat, and Biology #1535941 (License: Personal Use)

This accurate anatomical drawing shows the channel catfish (Ictalurus punctatus) with its characteristic olive-blue to gray dorsal coloration, pale yellow ventral side, and scattered dark spots along the flanks. Key features include four pairs of barbels, a deeply forked caudal fin, and smooth, scaleless skin typical of catfish species. The illustration is part of the “Fat Fish Series,” emphasizing morphological fidelity for educational use.

Used on wildlife education sites, fishing guides, or ichthyology resources to help users identify channel catfish; supports search intent for species info, fishing tips, or biology studies.