Tiger shovelnose catfish
Introduction
The Tiger Shovelnose Catfish (Pseudoplatystoma fasciatum) is a striking freshwater species renowned for its elongated body adorned with bold, tiger-like stripes. Native to South America's expansive river systems, this catfish captivates aquarists with its unique appearance and active demeanor. However, due to its substantial adult size and specific care requirements, it's best suited for experienced fishkeepers prepared to meet its needs.
Care and Environment
Proper care for the Tiger Shovelnose Catfish involves accommodating its rapid growth and ensuring a suitable environment. Juveniles can start in a 200-liter tank, but adults require a minimum of 1,000 liters to thrive. Optimal water conditions include temperatures between 24°C and 28°C, a pH of 6.0 to 7.5, and water hardness from 5 to 19 dGH. Efficient filtration is crucial to handle the significant waste produced by these large fish, and a strong current replicates their natural river habitats.
What type of substrate is best for Tiger Shovelnose Catfish?
A fine sand substrate is ideal, as coarser materials can damage their delicate barbels and gill tissues.
How should I decorate the tank for a Tiger Shovelnose Catfish?
Incorporate large, secure pieces of driftwood and smooth rocks to provide hiding spots, ensuring ample open space for swimming.
What should I feed my Tiger Shovelnose Catfish?
They are carnivorous and thrive on a varied diet of meaty foods such as prawns, mussels, and fish fillets. Avoid feeding them mammalian meats, as these can lead to health issues.
Origin and Habitat
Originating from the Amazon and Orinoco River basins, the Tiger Shovelnose Catfish inhabits diverse environments, including deep rivers, floodplains, and areas with moderate to strong currents. These regions are characterized by warm, slightly acidic to neutral waters, with temperatures typically ranging from 24°C to 28°C. The natural habitat often includes submerged structures and vegetation, providing ample hiding spots and hunting grounds.
Temperament and Compatibility
While generally peaceful, the Tiger Shovelnose Catfish is a predatory species that may view smaller tank mates as prey. It's advisable to house them with similarly sized, non-aggressive fish to prevent predation. Suitable companions include large cichlids, plecos, and other sizable catfish. Providing ample space and hiding spots can help minimize territorial behavior.
Can Tiger Shovelnose Catfish be kept with smaller fish?
No, they may prey on smaller fish, so it's best to keep them with larger, compatible species.
Do Tiger Shovelnose Catfish require companions of their own species?
They are solitary by nature and do not require companions of their own species; in fact, keeping multiple individuals can lead to territorial disputes.
Interesting Facts
The Tiger Shovelnose Catfish is known for its rapid growth rate, often reaching lengths of up to 1 meter in captivity. In the wild, they are nocturnal hunters, using their sensitive barbels to detect prey in murky waters. Despite their popularity, breeding them in home aquariums is exceedingly rare due to their size and specific environmental needs.
Sources
All information in this article has been gathered from the following reputable sources:
Overview
Recommended Tank Size 264.2 Gallon (for a single adult) |
Minimum Group Size 1 |
Minimum Tank Volume 52.8 Gallon |
Maximum Adult Length 39.4 inch |
Average Adult Length 35.4 inch |
Shoaling (6+ required) No |
Preferred Water Type Freshwater, slightly acidic to neutral |
Temperature Range (°C) 24–28 |
pH Range 6.0–7.5 |
Water Hardness (dGH) 5–19 |
Typical Lifespan (years) 10 years |