
Rectangular trigger Profile
Rhinecanthus rectangulus
ℹ️ Overview
The Rectangular triggerfish (Rhinecanthus rectangulus), also known as the Wedge-tail triggerfish or Humuhumunukunukuapua'a, showcases a distinctive appearance with a primarily gray body marked by a series of vivid lines and geometric shapes, including rectangles. Originating from the Indo-Pacific Ocean, it's recognizable by its compressed body, strong jaw, and dorsal fin capable of locking in place as a defense mechanism. This species is moderately popular in the aquarium hobby, appreciated for its striking colors and interesting behavior, but it requires a spacious tank and careful species selection due to its potential aggressiveness.
📊 Datasheet
View More- DifficultyChallenging
- HardinessModerate
- pH8.1 - 8.4
- PopularityUncommon
- RarityRare
- Temperature22.0 - 26.0 °C
- VibrancyVibrant
Please note: These values are based on the average of various confirmed sources.
Neptune’s rating:
Based on 13 data points
55Frequently Asked Questions
No FAQs available for this species.