Description

Red Sea Trigger – Rhinecanthus assasi

Overview:
The Red Sea Trigger is a small, striking triggerfish known for its vibrant coloration, featuring a pale body with bold orange and blue markings. Its compact size and vivid patterns make it an attractive addition to reef aquariums.

Origin:
Native to the Red Sea, typically found in shallow coral reefs and rocky areas.

Feeding:
Omnivorous – enjoys a diet of meaty foods such as shrimp, small fish, and crustaceans, supplemented with algae-based preparations. Feeding a varied diet ensures vibrant coloration and overall health.

Tank Mates:
Suitable with peaceful to moderately semi-aggressive tank mates of similar size. Avoid housing with very small or slow-moving fish, as the Red Sea Trigger can display territorial behavior.

Aggression:
Moderately territorial – generally less aggressive than larger triggerfish species but may defend its space, especially in smaller aquariums.

Experience Level:
Intermediate to advanced aquarists – requires stable reef conditions and careful attention to diet and tank dynamics.

Water Parameters:

Temperature: 74–79°F (23–26°C)
pH: 8.1–8.4
Salinity: 1.020–1.025
Minimum Tank Size: 75+ gallons

The Red Sea Trigger is a vibrant and manageable triggerfish, ideal for reef enthusiasts seeking a colorful and active species that remains relatively reef-safe compared to larger triggerfish.