Location: Great Barrier Reef, Australia
Florent's Guide To The Hawaiian, South Pacific and
Indo-Pacific Reefs
Humpnose Unicornfish
Naso tonganus
Scientific Name: Naso tonganus
Category: Unicornfishes
Size: Up to 24 in. (60 cm)
Depth: 10-60 ft. (3-18 m)
Distribution: Indo-West Pacific, Great Barrier Reef, Fiji
All Photographs
© 2026 Florent Charpin