Glass Catfish

The Glass Catfish is one of the most unique and visually striking freshwater fish available—famous for its almost completely transparent body. With its internal structure subtly visible and its smooth, synchronized swimming, this species brings a clean, modern, and almost surreal aesthetic to any aquarium.

Elegant and peaceful, Glass Catfish are perfect for aquarists looking to create a calm, minimalist, and visually refined aquascape.

✨ Why You’ll Love Them

• Transparent Body: A rare, see-through appearance unlike any other fish
• Graceful Schooling Behaviour: Moves in unison for a mesmerizing display
• Peaceful Nature: Ideal for calm community aquariums
• Unique Visual Effect: Adds depth and a “floating” illusion to your tank

⚠️ Care Requirements

Glass Catfish are sensitive and thrive best in stable, well-maintained environments.

• Tank Size: 100L+ recommended
• Temperature: 23–27°C
• pH: 6.0–7.5
• Diet: Omnivorous – small pellets, frozen foods, and live foods

👉 Best kept in groups of 6 or more to reduce stress and encourage natural behaviour
👉 Prefer low flow and soft lighting

🧠 Behaviour & Compatibility

• Peaceful and shy
• Must be kept in schools—can become stressed if kept alone
• Ideal with small, non-aggressive tank mates

🌊 Aquascaping Notes

Glass Catfish thrive in planted, natural aquascapes with soft lighting, driftwood, and gentle water flow. A darker background enhances their transparent appearance, making them appear almost invisible in the water.

🔥 Expert Insight

These fish are best suited for aquarists who prioritise stability and water quality, as they are sensitive to sudden changes. When kept properly, they reward you with one of the most elegant and unique displays in the hobby.

At The Glass and Gill – Aquascape, we select healthy, well-acclimated Glass Catfish to ensure they thrive in your aquarium. Add this living, transparent masterpiece to your setup for a truly one-of-a-kind aquascape.