Blue Tang Fish (Paracanthurus hepatus) - Iconic Marine Species #3839009 (License: Personal Use)

This image features a healthy adult blue tang (Paracanthurus hepatus), showcasing its brilliant royal-blue body adorned with fine dark spots and delicate horizontal striations. Its iconic bright yellow caudal fin contrasts sharply with the deep blue, while the eye is encircled by a subtle orange ring. The fish’s laterally compressed body and smooth, streamlined profile are characteristic of the surgeonfish family.

Used on marine biology websites, aquarium care guides, educational resources, or conservation pages; targets users seeking species identification, pet care info, or biodiversity content.