Blue Tang Fish - Iconic Marine Species & Care Guide #1373622 (License: Personal Use)

This image features a healthy adult blue tang (Paracanthurus hepatus), renowned for its brilliant cobalt-blue body, bright yellow dorsal fin, and contrasting black facial mask. Its sleek, disc-shaped body and white-tipped pectoral fins highlight its elegant swimming posture, typical of reef-dwelling surgeonfish. The fish is photographed against a pure black background to emphasize its natural coloration and anatomical details.

Used in marine biology resources, aquarium care guides, educational websites, and pet store product pages; targets users searching for fish identification, saltwater tank compatibility, or conservation information.