The Carnegiella strigata fasciata (Carnegiella strigata fasciata), commonly known as the marbled hatchetfish, is offered in our freshwater section. It is suitable for well-equipped aquariums with community fish, dense planting and plenty of open swimming space at the surface.

Behaviour and care

A very peaceful schooling species from the Amazon basin, it appreciates a stable aquarium with efficient filtration, good oxygenation and gentle to moderate flow. Hatchetfish should be kept in a school of at least 8–10 specimens to reduce stress and encourage natural behaviour. Provide a volume of at least 80 l (school) and make sure the tank has a tight-fitting lid, as they are excellent jumpers. Use starter bacteria and check your water parameters regularly with water tests.

Feeding

An omnivore with a strong insectivorous tendency, this species feeds mainly at the surface. It readily accepts fine flakes, floating micro granules and frozen foods (brine shrimp, daphnia, cyclops, small insects). Vary the diet with our suitable foods to support colour and vitality. Offer several small meals per day and remove uneaten food to maintain good water quality.

Water quality

• Ideal temperature: 24 – 28 °C
• pH: 5.8 – 7.2
• GH: 2 – 10 °dGH
• KH: 1 – 6 °dKH
• Conductivity: 80 – 250 µS

Before introducing the fish, treat the water with a water conditioner. Efficient filtration with gentle circulation (suitable filters) and regular maintenance (maintenance equipment, weekly water changes) ensure a healthy environment. This species is sensitive to nitrite spikes and sudden parameter changes.

Decor and environment

Choose a dark aquarium substrate, tall natural plants and floating plants to diffuse the light and help the school feel secure. Provide quality lighting with our aquarium lighting and complete the layout with suitable decorations (roots, rocks) to structure the space without blocking surface swimming areas.

Care sheet

AquaBota tip

A tight-fitting lid and floating plants are essential when keeping Carnegiella strigata fasciata. Stability = success: monitor your parameters with water tests and carry out regular water changes.

Shipping and delivery of live fish

Fish are shipped with great care in a suitable insulated box, ensuring their safety during transport.

Shipping methods

• France Express (secure home delivery in France, Belgium and Luxembourg)
• Pickup in store in Sombreffe (Belgium)

Shipping schedule

• Order cut-off: every Monday at 10:00.
• France: shipments on Monday or Tuesday, depending on the delivery department, for delivery between Tuesday and Thursday.
• Belgium and Luxembourg: shipments on Monday and Tuesday for delivery between Tuesday and Wednesday.