Illustration of a Perch-Like Fish - Vintage Scientific Drawing #1373532 (License: Personal Use)

This high-contrast line art depicts a perciform fish, likely a perch or sunfish relative, rendered in precise engraving style with overlapping scales, serrated dorsal fin, and expressive eye. The open mouth and lateral view emphasize morphological features useful for species identification and comparative anatomy studies. Fine linework captures texture and form without color, evoking historical ichthyological plates.

Used in educational materials, biology textbooks, museum exhibits, or vintage-themed design projects; serves users seeking scientific accuracy, historical illustration styles, or clipart for teaching aquatic life.