Golden Unicolor Eel - (Mastacembalus cf. unicolor ‘xanthic’)

🐍 Golden Unicolor Eel (Mastacembalus cf. unicolor ‘xanthic’)

The Golden Unicolor Eel is a rare and striking freshwater spiny eel variant known for its smooth, elongated body with a vibrant golden-yellow coloration. Native to Southeast Asia, this elusive nocturnal species prefers densely planted tanks with plenty of hiding spots and subdued lighting.

🔍 Quick Facts

• 🆔 Common Name: Golden Unicolor Eel
• 🧬 Scientific Name: Mastacembalus cf. unicolor ‘xanthic’
• 🧬 Family: Mastacembelidae
• 🌎 Origin: Southeast Asia
• 📏 Max Size: Up to 12 inches (30 cm)

🕊️ Behavior & Temperament

• 🌙 Nocturnal and secretive
• 🐟 Generally peaceful but may hunt small fish or invertebrates
• 🏃 Active mostly during low light or night hours
• 🛑 Prefers species-only or carefully selected community tanks

🏡 Tank Requirements

• 🛁 Minimum Tank Size: 30 gallons+
• 🌿 Dense planting and lots of hiding places (caves, driftwood)
• 💡 Low to moderate lighting preferred
• 💨 Good filtration with gentle water flow

Water Parameters:

• 🌡️ Temperature: 74–80°F (23–27°C)
• ⚗️ pH: 6.0–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• Carnivorous — feeds on live or frozen bloodworms, brine shrimp, and small invertebrates

📊 Overview Table

📝 Snippet

The Golden Unicolor Eel (Mastacembalus cf. unicolor ‘xanthic’) is a beautiful, nocturnal spiny eel from Southeast Asia. It thrives in well-planted tanks with subdued lighting and plenty of hiding spots, making it ideal for species-only setups or peaceful communities.