Florent's Guide To The

Tropical Pacific Reefs

Orange-Lined Triggerfish
Orange-Lined Triggerfish
Scientific Name: Balistapus undulatus
Family: Balistidae
Category: Triggerfishes
Also known as: Undulated Triggerfish
Size: 8 to 12 in. (20 to 30 cm)  
Depth: 6-150 ft. (2-45 m)
Distribution: Indo-Pacific, Red Sea, Great Barrier Reef, French Polynesia

Odd-Shaped Swimmers
Triggerfishes

Orange-Lined Triggerfish

Clown Triggerfish

Titan Triggerfish

Black Durgon

Pinktail Triggerfish

Redtoothed Triggerfish

Yellowmargin Triggerfish

Picasso Triggerfish

Wedgetail Triggerfish

Blackpatch Triggerfish

Scythe Triggerfish

Flagtail Triggerfish

Flagtail Triggerfish (Juvenile)

Bridled Triggerfish

Gilded Triggerfish (Male)

Gilded Triggerfish (Female)

Starry Triggerfish (Juvenile)



All Photographs
© 2025 Florent Charpin