Marble Hatchetfish (Carnegiella strigata) – Peaceful Surface Dweller

🐟 Marble Hatchetfish (Carnegiella strigata) – Peaceful Surface Dweller

The Marble Hatchetfish is a unique and elegant freshwater species prized for its distinctive hatchet-shaped body and shimmering marbled silver-and-gold pattern. A peaceful schooling fish, it spends most of its time near the surface, adding fascinating motion and beauty to the upper levels of community aquariums.

Marble Hatchetfish thrive in planted aquariums with gentle filtration and subdued lighting. Their calm nature and reflective colors make them a favorite among aquascaping enthusiasts and community tank keepers alike.

🌟 Key Features

• ✨ Distinct Marbled Pattern: Silver body with gold, black, and white marbling
• 🪶 Unique Hatchet Shape: Deep chest and flat back for surface swimming
• 🧭 Top-Dwelling Fish: Perfect for filling the upper level of community tanks
• 🐠 Peaceful Schooling Species: Best kept in groups of 6 or more
• 🌿 Ideal for Planted Aquariums: Enjoys floating plants and gentle current

⚙️ Care Guide

• Scientific Name: Carnegiella strigata
• Common Name: Marble Hatchetfish
• Adult Size: 1.5–2 inches
• Tank Size: Minimum 20 gallons
• Water Temperature: 75–82°F
• pH: 6.0–7.5
• Diet: Omnivore – fine flakes, micro pellets, and frozen/live foods (daphnia, brine shrimp)
• Behavior: Peaceful schooling fish
• Tank Mates: Tetras, Rasboras, Corydoras, peaceful Gouramis, and Shrimp

❓ FAQ

Q: Are Marble Hatchetfish jumpers?
A: Yes — they are excellent jumpers, so a tight-fitting lid is essential.

Q: Can they live with bettas or shrimp?
A: Yes, they’re peaceful and occupy the upper level, making them great tank mates for calm species.

Q: Do they prefer strong water flow?
A: No, they thrive in gentle water movement with plenty of floating plants for cover.