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Starry Triggerfish (Abalistes stellatus)

Find Starry Triggerfish 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.

Starry Triggerfish
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Starry Triggerfish

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 Starry Triggerfish

The Starry Triggerfish has an olive to tan body covered densely with small white or pale spots that give it a distinctive starred appearance. It possesses the characteristic triggerfish body shape—stocky and compressed laterally—with a large head, strong jaws, and the iconic erectile dorsal spine that locks into position. Adults display an overall robust build with rounded fin edges.

Key facts

Difficulty Level
Advanced aquarists only. The Starry Triggerfish is highly aggressive, destructive to tank mates and invertebrates, and demands substantial space. It has specific dietary and water-quality needs and will harass or consume most compatible fish.
Reef safety
Not Reef Safe
Temperament
Aggressive
Appearance
The Starry Triggerfish has an olive to tan body covered densely with small white or pale spots that give it a distinctive starred appearance. It possesses the characteristic triggerfish body shape—stocky and compressed laterally—with a large head, strong jaws, and the iconic erectile dorsal spine that locks into position. Adults display an overall robust build with rounded fin edges.
Family
Balistidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.026
Care Requirements
• 180 gallon aquarium minimum; aggressive and territorial species • Reef-unsafe; will consume invertebrates and may harass fish • Temperature 72-78°F, pH 8.1-8.3, stable salinity 1.020-1.025 • Carnivorous diet: quality pellets, frozen foods (shrimp, squid) • Requires robust feeding routine; powerful jaws can injure tank mates
Origin
Indo-Pacific region, including the Red Sea, East Africa, and the Indo-Australian Archipelago to Oceania and Hawaii. Found in coastal coral reef environments at depths of 5–50 meters.
Common Health Issues
Parasitic infections (ich, marine velvet), poor water quality stress, jaw and tooth deformities from inadequate diet, internal parasites
Min tank size
180 gallons
Care Level
Hard
Max Size
9

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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