Emperor Angelfish (Pomacanthus imperator), Coral Hind (cephalopholis), Southern Thailand, Andaman Sea, Indian Ocean, Asia

photography vertical underwater emperor angelfish pomacanthus imperator coral hind cephalopholis thailand south east asia south east asian asia asian andaman sea indian ocean travel no people no one nobody tourist destination close up close up closeup animal themes small group of animals wildlife marine life sealife marine animal fish fishes coral animal portrait tropical