Graceful nocturnal fish that glides in any direction using its ribbon-like fin; likes caves and driftwood.

• Scientific name: Apteronotus albifrons
• Adult size: about 40 cm
• Temperature: 24–28 °C
• Water: pH 6.0–7.5
• Minimum tank size: 400 litres
• Temperament: peaceful community animal
• Diet: carnivore
• Care level: moderate

Supplied in oxygenated bags. Please acclimatise slowly using the drip or floating-bag method for 30–45 minutes before release.