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The Kryptopterus Bicirrhis - Glass Catfish (5-6cm) is a high-performance architectural oddity, prized for its total transparency and specialized schooling mechanics. Characterized by a completely clear body that renders the skeleton and internal organs visible, this 5-6cm variant serves as a masterclass in biological engineering. In the "Answering Machine" era of specialized community husbandry, the Glass Catfish is a technical favorite for its unique ability to disappear into the shadows of a well-planted system, only to catch the light with a subtle iridescent shimmer.
Unlike common catfish that dwell on the substrate, Glass Cats are mid-water, open-swimming schooling fish. They utilize a rhythmic, collective movement that creates a striking visual effect in larger groups, adding a level of sophistication and "phantom" movement that standard community fish cannot provide.
Note: Images shown are stock images and not the actual fish you will receive.
Care Level: Moderate
Temperament: Peaceful
Variant Size: 5-6cm
Minimum Tank Size: 30 Gallons
Diet: Omnivore / Micronutrient focus
Reef Compatible: N/A (Freshwater)
Max Size: 4 Inches
Temperature: 72° to 82°F
dKH: 4 to 12
pH: 6.0 to 7.5
Glass Catfish are sensitive to high-intensity lighting and require a technical layout to feel secure:
Substrate: Dark sand or fine gravel to maximize their transparent contrast.
Cover: Dense plantings, floating vegetation, and driftwood overhangs are mandatory to provide diffused lighting zones.
Flow: Moderate, steady current mimics their natural riverine habitats.
As a highly social species, keeping them in groups of six or more is a non-negotiable husbandry requirement. They are compatible with other peaceful community residents such as small tetras, rasboras, and dwarf cichlids. Avoid housing with hyper-aggressive or large predatory species that may stress these delicate schoolers.
The 5-6cm Glass Catfish requires a mature, biologically stable system; they do not tolerate fluctuations in water chemistry or high nitrate levels. They are high-metabolism feeders but possess relatively small mouths; provide a varied diet of high-quality micro-pellets, frozen daphnia, baby brine shrimp, and cyclops at least twice daily. Consistent water quality maintenance is the primary success factor for long-term vitality.
We’ve dialed in the logistics for national Overnight Delivery to ensure your livestock arrives in peak condition. Every order is packed using professional-grade insulation and climate-contingent heat or ice packs, designed to maintain stable temperatures throughout the journey. We handle the technical side of the move so you can focus on the acclimation. Our protocol is built on getting these fish from the facility to your tank with zero compromise on health or vitality.
The Kryptopterus Bicirrhis - Glass Catfish (5-6cm) is a high-performance architectural oddity, prized for its total transparency and specialized schooling mechanics. Characterized by a completely clear body that renders the skeleton and internal organs visible, this 5-6cm variant serves as a masterclass in biological engineering. In the "Answering Machine" era of specialized community husbandry, the Glass Catfish is a technical favorite for its unique ability to disappear into the shadows of a well-planted system, only to catch the light with a subtle iridescent shimmer.
Unlike common catfish that dwell on the substrate, Glass Cats are mid-water, open-swimming schooling fish. They utilize a rhythmic, collective movement that creates a striking visual effect in larger groups, adding a level of sophistication and "phantom" movement that standard community fish cannot provide.
Note: Images shown are stock images and not the actual fish you will receive.
Care Level: Moderate
Temperament: Peaceful
Variant Size: 5-6cm
Minimum Tank Size: 30 Gallons
Diet: Omnivore / Micronutrient focus
Reef Compatible: N/A (Freshwater)
Max Size: 4 Inches
Temperature: 72° to 82°F
dKH: 4 to 12
pH: 6.0 to 7.5
Glass Catfish are sensitive to high-intensity lighting and require a technical layout to feel secure:
Substrate: Dark sand or fine gravel to maximize their transparent contrast.
Cover: Dense plantings, floating vegetation, and driftwood overhangs are mandatory to provide diffused lighting zones.
Flow: Moderate, steady current mimics their natural riverine habitats.
As a highly social species, keeping them in groups of six or more is a non-negotiable husbandry requirement. They are compatible with other peaceful community residents such as small tetras, rasboras, and dwarf cichlids. Avoid housing with hyper-aggressive or large predatory species that may stress these delicate schoolers.
The 5-6cm Glass Catfish requires a mature, biologically stable system; they do not tolerate fluctuations in water chemistry or high nitrate levels. They are high-metabolism feeders but possess relatively small mouths; provide a varied diet of high-quality micro-pellets, frozen daphnia, baby brine shrimp, and cyclops at least twice daily. Consistent water quality maintenance is the primary success factor for long-term vitality.
We’ve dialed in the logistics for national Overnight Delivery to ensure your livestock arrives in peak condition. Every order is packed using professional-grade insulation and climate-contingent heat or ice packs, designed to maintain stable temperatures throughout the journey. We handle the technical side of the move so you can focus on the acclimation. Our protocol is built on getting these fish from the facility to your tank with zero compromise on health or vitality.
