Species Description…

Scientific Name: Sebastapistes strongia

Common Name: Barchin Scorpionfish

Species Group: Scorpionfish

Habitat: Reef Safe with Caution

Care Level: Intermediate

Temperament: Predatory

Diet Type: Carnivore

Role in Aquarium: Predator

Max Fish Length: 3.7 (inches)

Min Aquarium Size: 20 (gallons)

Native Range: Indo-Pacific region, commonly found in areas with mixed sand and rubble in reef flats, shallow lagoons, and channels

Sebastapistes Strongia - The Barchin Scorpionfish

Sebastapistes Strongia (The Barchin Scorpionfish)

Native to the Indo-Pacific, frequently found in coral reefs, rubble zones, and rocky outcrops.
Distinguished by its cryptic coloration, small size, and rough-textured skin that enhances its camouflage.
A highly venomous species with dorsal spines capable of delivering a painful sting.
An ambush predator that remains motionless for extended periods, blending into its surroundings before striking prey.
Best suited for aquariums with live rock structures, shaded hiding spots, and stable water conditions.

Carnivorous, preying on small crustaceans, shrimp, and tiny fish in the wild.
Thrives on a diet of live or frozen marine foods such as mysis shrimp, brine shrimp, and finely chopped fish.
May take time to accept prepared foods and often requires live food initially.
Should be fed multiple times per week to support energy levels and maintain optimal health.
A protein-rich diet enhances its natural hunting ability and ensures strong immune function.

Prefers reef-associated environments with crevices, coral rubble, and shaded overhangs.
Often found resting motionless on rock surfaces, waiting for prey to come within reach.
Aquarium setups should include plenty of live rock and hiding spaces to mimic its natural habitat.
Requires stable water parameters and high-quality filtration to prevent stress.
Providing a dimly lit environment or shaded areas supports its nocturnal nature.

Optimal water temperature: 74-80°F (23-27°C) for maintaining metabolic stability.
Preferred pH range: 8.1-8.4, with a salinity level of 1.020-1.025.
Requires regular water changes and a well-maintained tank to prevent disease.
Not reef-safe, as it may consume small fish, shrimp, and invertebrates.
Providing a low-disturbance environment helps reduce stress and supports natural behavior.

Highly predatory and best kept with similarly sized, robust tankmates.
Compatible with groupers, triggers, and other aggressive or predatory marine species.
Should not be housed with small, delicate fish or invertebrates that may be eaten.
Best suited for a predator-focused aquarium with carefully chosen tankmates.
Providing rock structures and caves allows for reduced aggression and better acclimation.

A slow-moving, highly camouflaged predator that waits patiently for prey.
Frequently seen resting among rocks and corals, blending seamlessly with its surroundings.
More active during feeding, using quick bursts of motion to capture prey.
Providing a structured environment with hiding areas enhances its natural behavior.
Over time, it may recognize its caretaker and display feeding anticipation.