Predatory Carp (Chanodichthys erythropterus)

Family: Cyprinidae

A peaceful carnivore cyprinidae from the Yangtze, Pearl and Amur rivers of China — moderate care.

Care parameters

Water temperature
18–26 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
71.4–102 cm
Minimum tank
1020 L
Water layer
Mid-water swimmer
Difficulty
Moderate
Temperament
Peaceful
Origin
中国长江、珠江、黑龙江等水系

Species overview

Chanodichthys erythropterus of the family Cyprinidae is an aquarium-kept Cyprinidae. Peaceful and carnivore; quality prepared foods with variety; regular frozen or live foods, it grows to 71.4–102 cm and prefers 18–26 °C water. Other Chanodichthys species in our database include Chanodichthys dabryi, Chanodichthys mongolicus, Chanodichthys oxycephalus.

Native biotope

Habitat
Clear streams, rivers and still waters
Flow
Moderate flow
Dissolved O₂
Average oxygen needs

Aquascape & hardware

Substrate
Dark fine gravel or sand
Hardscape
Driftwood, water-worn stones and shelters that mimic the native biotope
Plants
Dense floating plants for cover and security

Temperament, diet & tankmates

Schooling
Solitary, pairs or small groups
Diet
Carnivore; quality prepared foods with variety; regular frozen or live foods
Recommended tankmates
  • Northern Snakehead — Similar size and water needs
  • Indonesian snakehead — Similar size and water needs
  • Asian Snakehead — Similar size and water needs
Avoid keeping with
  • Fish under half its size — May be eaten
  • Small fish and shrimp — Live-prey size

Breeding & notes

Sexual dimorphism
Males are typically slimmer and more intensely colored; females fuller-bodied
Breeding method
Spawning; condition with rich foods and simulate seasonal changes

Frequently asked questions

Is Predatory Carp easy to keep?

Difficulty: moderate. Peaceful. Solitary, pairs or small groups.

What temperature and water chemistry does Predatory Carp need?

Hold 18–26 °C and keep it stable — community-standard range; verify locally. Standard heater to hold the mid-range steadily.

How big does Predatory Carp get, and what tank size?

Full size is 71.4–102 cm. Minimum tank: 1020 L, with open swimming space along its mid-water swimmer habits.

What does Predatory Carp eat?

Carnivore; quality prepared foods with variety; regular frozen or live foods. It forages naturally over dark fine gravel or sand, so let some food reach the bottom.

Can Predatory Carp live with other fish?

Peaceful; solitary, pairs or small groups. Good company: Northern Snakehead — Similar size and water needs, Indonesian snakehead — Similar size and water needs, Asian Snakehead — Similar size and water needs. Keep away from Fish under half its size — May be eaten, Small fish and shrimp — Live-prey size.

Where does Predatory Carp come from?

Comes from 中国长江、珠江、黑龙江等水系: clear streams, rivers and still waters. Expect moderate flow and average oxygen needs.

Does Predatory Carp jump?

A confirmed jumper: fit a tight lid and lower the waterline slightly.

How does Predatory Carp breed?

In the aquarium: spawning; condition with rich foods and simulate seasonal changes. Males are typically slimmer and more intensely colored; females fuller-bodied.