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Glass Eye Squirrelfish (Heteropriacanthus cruentatus)

Find Glass Eye 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.

Glass Eye Squirrelfish
Photo: NOAA Photo Library · CC BY 2.0
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Where to buy Glass Eye 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 Glass Eye Squirrelfish

Distinctive large, tubular eyes with reflective silvery-blue tapetum lucidum giving a glassy appearance. Body is compressed laterally, reddish overall with darker red blotches, and grows to approximately 11 inches; nocturnal and cryptic in the wild.

Key facts

Diet
carnivore
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Max Size
11
Feeding Schedule
1-2 times daily
Care Requirements
• Minimum 55-gallon tank for adult • Low light environment; nocturnal predator • Stable water parameters (74-77°F, SG 1.020-1.025) • Live rocky structure for shelter and hunting grounds • Feed meaty foods: small fish, shrimp, krill
Temperament
Semi Aggressive
Diet Details
Feeds on small fish, crustaceans, and zooplankton in the wild. In captivity, offer high-quality frozen foods (mysis shrimp, bloodworms, small fish pieces) and live foods if available. May be reluctant to accept dry pellets initially.
Origin
Indo-Pacific from the Red Sea to Hawaii and French Polynesia, found in tropical reef and rocky environments.
Reef safety
Not Reef Safe
Appearance
Distinctive large, tubular eyes with reflective silvery-blue tapetum lucidum giving a glassy appearance. Body is compressed laterally, reddish overall with darker red blotches, and grows to approximately 11 inches; nocturnal and cryptic in the wild.
Family
Priacanthidae
Care Level
Moderate

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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