Salmon Anatomy Illustration - Educational Fish Diagram #2263973 (License: Personal Use)

This vintage-style anatomical illustration shows a salmon in left-facing lateral view, with fine linework detailing the operculum, pectoral and pelvic fins, adipose fin, and segmented caudal fin. The lateral line is clearly marked as a dashed line along the body, and scale patterns are rendered with cross-hatching for texture. The drawing emphasizes morphological traits used in ichthyological classification and field identification.

Used in educational resources, fisheries management guides, biology textbooks, and conservation websites to teach salmonid anatomy; matches user intent for learning fish identification, preparing teaching materials, or researching Pacific/North Atlantic salmon species.