Location: Bali, Indonesia
Florent's Guide To The Hawaiian, South Pacific and
Indo-Pacific Reefs
Gray Unicornfish
Naso caesius
Scientific Name: Naso caesius
Category: Unicornfishes
Size: Up to 18 in. (45 cm)
Depth: 10-150 ft. (3-45 m)
Distribution: Philippines, Indonesia, Papua New Guinea
All Photographs
© 2026 Florent Charpin