3 Bar Indo Datnoid Tiger Fish (Datnioides microlepis)

3-Bar Indo Datnoid Tiger Fish — Datnioides microlepis

Apex stripes. Elite presence.

The 3-Bar Indo Datnoid is one of the most sought-after tiger fish in the hobby. Thick, jet-black vertical bands laid over a rich golden-yellow body create the unmistakable “3-bar” pattern collectors chase. As they mature and settle, the gold deepens and the contrast sharpens, especially when the fish is confident and properly conditioned. Few freshwater predators match the bold symmetry and attitude of a high-grade Indo.

Native to river systems of Indonesia and Southeast Asia, Datnioides microlepis is a visual predator. It tracks movement carefully before striking with sudden power. Unlike chaotic hunters, the Indo Datnoid moves with control — hovering midwater, watching everything in the tank. They are highly aware fish that quickly recognize feeding routines and often follow activity outside the glass.

Growing to 16–18+ inches, this species becomes a true centerpiece in large predator setups. They establish hierarchy without nonstop aggression when given adequate space and compatible tank mates.

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Aquarium Setup

• Minimum Tank Size: 180 gallons (6 ft length minimum; 240+ gallons ideal long-term)

• Substrate: Sand or smooth gravel

• Flow: Moderate

• Décor: Open swimming lanes with driftwood or rock structure along edges

• Lighting: Moderate (brings out gold coloration)

• Cover: Secure lid required

• Filtration: Strong biological filtration essential

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Tank Mates

Best with large, confident species:

• Arowana

• Large catfish

• Bichirs

• Peacock bass (size dependent)

• Other similarly sized Datnoids (space dependent)

Avoid small fish — they will be eaten. Avoid overly aggressive species that may stress them and cause color loss.

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Water Parameters

• Temperature: 78–86°F (25–30°C)

• pH: 6.5–7.5

• Hardness: Soft to medium

• Water Quality: Clean and stable; sensitive to poor conditions

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Diet

Carnivorous:

• High-quality carnivore pellets

• Shrimp and prawn

• Fish fillet

• Insects

(Training to pellets recommended for long-term health.)