🐠 One Spot Foxface (Siganus unimaculatus)
Marine Rabbitfish • Algae Control Specialist • Reef-Associated Grazer • Bold Yellow Show Fish
 
📋 The One Spot Foxface (Siganus unimaculatus) is a vibrant marine rabbitfish known for its brilliant yellow body, bold black facial mask, and distinct single dark spot near the rear dorsal area.
In marine aquariums, it serves as a Natural Algae Control Specialist, actively grazing nuisance algae from rockwork and surfaces.
This species is generally peaceful but equipped with venomous dorsal spines for defense, making it both striking and resilient.
In properly sized, mature systems, it thrives as a Hardworking Algae-Grazing Showpiece for reef and FOWLR aquariums.
 
💡 Highlights
🌿 Powerful Algae Grazer: Controls hair and filamentous algae
🎨 Bright Yellow Body: High-visibility reef coloration
⚫ Distinct Single Spot: Signature dark marking
🛡️ Venomous Dorsal Spines: Natural defensive adaptation
🌊 Reef Compatible: Generally safe with corals