Fishby LogoFishby

Slender Filefish Aquarium Care Guide

Monacanthus curtorhynchus

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

Open the app

Keeping Slender Filefish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 50 gallons
  • Compatibility: Best kept in a species-specific tank or with very peaceful, slow-moving tank mates. Avoid aggressive or fast-moving fish that may outcompete it for food or stress it.
  • Special requirements: Requires a well-established aquarium with ample live rock and macroalgae for grazing and hiding. A mature refugium can be beneficial for providing natural food sources. Sensitive to sudden changes in water parameters.

Water parameters

Temperature
72-78°F (22-26°C)
pH level
8.1-8.4
Hardness
8-12 dKH

Explore Slender Filefish

Identify fish anywhere

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

Open in app