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Dark-striped Squirrelfish (Holocentrus dark)

Find Dark-striped Squirrelfish across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Dark-striped Squirrelfish
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Where to buy Dark-striped Squirrelfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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    Search Petco

About Dark-striped Squirrelfish

Elongated, oval-shaped body, predominantly dark brown or black, with a conspicuous yellow dorsal band. Distinctive, long dorsal and anal spines.

Key facts

Diet
Omnivore
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-head disease, Velvet Disease
Max Size
8
Diet Details
Zooplankton, small crustaceans, marine algae (such as seaweed), and brine shrimp (Artemia) in both wild and aquarium environments.
Origin
The Holocentrus adscensionis (Holocentrus dark) is naturally found in the western Atlantic Ocean, specifically along the coastlines of Central America, the Caribbean, and southern United States. Its depth range varies from shallow coastal areas to a maximum of 60 meters.
Care Level
Moderate
Difficulty Level
Moderate - Dark-striped Squirrelfish requires standard marine aquarium maintenance and intermediate fish keeping skills.
Care Requirements
• Minimum 100 gallon tank (200L) - Water temperature: 72-78°F (22-26°C) - pH: 8.1-8.4 - Specific needs: Sand substrate, live rock, open swimming area, and strong water flow
Water Parameters
Temperature: 75-80°F (24-27°C) pH: 8.0-8.4 Salinity: 1.021-1.025
Family
Holocentridae
Feeding Schedule
Feed 2-3 times daily
Min tank size
100 gallons

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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