Illustration of a Fish - Scientific & Educational Line Art #1372404 (License: Personal Use)

This black-and-white line art depicts a fish in lateral view, highlighting structural details such as the spiny dorsal fin, large circular eye, gill cover, and segmented fin rays. The clean linework emphasizes form and proportion without shading, making it suitable for scientific labeling or instructional use. The style is reminiscent of biological field guides and textbook illustrations.

Used in educational websites, marine biology curricula, printable worksheets, or coloring pages; targets students, teachers, and science communicators seeking accurate, royalty-free fish anatomy visuals.