Fishby LogoFishby

Dark-banded rockfish Aquarium Care Guide

Sebastes inermis

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Keeping Dark-banded rockfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 200 gallons
  • Compatibility: Best kept in a species-specific tank or with other large, robust, cold-water marine fish that can tolerate similar conditions and are not small enough to be considered prey. Avoid keeping with smaller fish or invertebrates.
  • Special requirements: Requires a well-established, large, cold-water marine aquarium with excellent filtration and strong water movement. Plenty of rockwork for hiding and territorial establishment is essential. Live food or high-quality frozen meaty foods are necessary for proper nutrition. Not typically recommended for home aquaria due to size, temperature requirements, and specialized care.

Water parameters

Temperature
10-18°C (50-64°F)
pH level
8.0-8.4
Hardness
1.020-1.025 SG

Explore Dark-banded rockfish

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app