Bullet Tuna Aquarium Care Guide
Auxis rochei
Got a photo? Identify fish instantly with the Fishby app.
Open the appKeeping Bullet Tuna in an aquarium requires the right conditions.
Aquarium Information
- Care level: expert
- Temperament: aggressive
- Diet: carnivore
- Minimum tank size: Not suitable for home aquaria; requires extremely large public aquarium facilities (tens of thousands of gallons) due to its pelagic nature and schooling behavior.
- Compatibility: Only compatible with very large, fast-swimming pelagic species in extremely large, specialized exhibits. Not suitable for mixed reef or community tanks.
- Special requirements: Requires vast open swimming space, high water quality, strong filtration, and a constant supply of live or fresh frozen prey. Extremely challenging to maintain in captivity due to its active, schooling, and migratory nature.
Water parameters
- Temperature
- 20-28°C (68-82°F)
- pH level
- 8.1-8.4
- Hardness
- 8-12 dKH
Explore Bullet Tuna
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.