Longtail Tripodfish - Tripodichthys blochii

Tripodichthys blochii – Longtail Tripodfish

The Longtail Tripodfish (Tripodichthys blochii) is an unusual and captivating species native to the Indo Pacific. Known for its elongated tail and specialized fin rays that allow it to perch on the seafloor, this fish has a truly distinctive silhouette and an almost alien elegance that sets it apart from more common marine species.

In the aquarium, Tripodichthys blochii is calm, deliberate, and appreciated by aquarists who enjoy observing unique behaviors. It spends much of its time resting on its extended fins, using them like stilts while scanning for food. This species is carnivorous and readily accepts frozen meaty foods such as mysis shrimp, enriched brine, and finely chopped seafood. Due to its slower nature, it should be housed with peaceful tankmates that will not outcompete it for food.

Quick Facts:

Scientific Name: Tripodichthys blochii
Common Name: Longtail Tripodfish
Origin: Indo Pacific
Temperament: Peaceful, slow moving
Diet: Carnivore (mysis, brine shrimp, chopped marine meats)
Reef Compatibility: Usually safe with corals, will prey on inverts
Care Level: Moderate
Minimum Tank Size: 100 gallons

The Longtail Tripodfish is an exceptional choice for large, low aggression marine aquariums. Its otherworldly posture and specialized behavior make it a true conversation piece for experienced hobbyists seeking something extraordinary.