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Spotted Sawtail (Prionurus maculatus)

Find Spotted Sawtail 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.

Spotted Sawtail
Photo: Susan Prior · CC BY 4.0
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Where to buy Spotted Sawtail

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 Spotted Sawtail

The Spotted Sawtail is a compressed, oval-bodied tang with a dusky gray-brown coloration covered in light spots or markings. It features characteristic venomous spines along the base of the tail (caudal peduncle), which give the sawtail tangs their common name.

Key facts

Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Family
Acanthuridae
Reef safety
Reef Safe with Caution
Diet
omnivore
Care Level
Moderate
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-Head Disease, Columnaris Disease
Care Requirements
• Minimum 75-gallon tank for single fish, 125+ gallons recommended • Stable water parameters: 72-78°F, pH 8.1-8.3, sg 1.020-1.025 • Strong water flow and excellent filtration essential • Plenty of swimming space and algae-rich grazing areas • Herbivorous diet with occasional meaty foods; prone to ich without proper care
Temperament
Semi Aggressive
Min tank size
75 gallons
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Appearance
The Spotted Sawtail is a compressed, oval-bodied tang with a dusky gray-brown coloration covered in light spots or markings. It features characteristic venomous spines along the base of the tail (caudal peduncle), which give the sawtail tangs their common name.
Diet Details
Zooplankton, small crustaceans, mollusks, marine worms, and small fishes in both wild and aquarium settings.

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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