Indonesian Sawtail Tang
Prionurus chrysurus
| Stock | Variations | Price | Quantity |
|---|
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Monday – Friday 8 AM – 9 PM
Saturday 12 PM – 4 PM
Sunday 12 PM – 9 PM
Healthy, stable animals from vetted suppliers — inspected before packing, shipped overnight. Decades of experience built this model so we can deliver premium livestock at 30%+ less than you'd pay elsewhere.
| Care Level | Moderate |
|---|---|
| Temperament | Semi-Aggressive |
| Reef Safe | Yes |
| Functional Benefit | Algae Control |
| Diet Type | Herbivore |
| Mininum Tank Size | 300 gallons+ |
| Max Size | 24 inches |
| Temperature | 72–78°F |
| pH Range | 8.1–8.4 |
| Specific Gravity | 1.022–1.025 |
The Sawtail Tang (Prionurus sp.) is an active algae-grazing surgeonfish that spends much of the day cruising rock faces and open water. Many sawtail tangs show a sturdy, oval profile with a contrasting tail and fine spotting or banding that becomes more noticeable as the fish settles in.
What You’ll Observe:
- Regular “patrol laps” along the front glass and around the rockwork, especially during daytime lighting
- Frequent grazing passes that focus on film algae and microalgae on rock surfaces
- Quick, deliberate bursts of speed between favorite grazing zones and open swimming lanes
- Confident feeding once it learns your routine, often returning to the same clip or feeding area
To succeed with a sawtail tang, provide a very large aquarium with long, open swimming lanes plus mature rockwork for daily grazing. Offer algae sheets on a clip along with herbivore foods, and keep feeding consistent so it can settle into a steady routine. In mixed communities, it does best when given ample space to establish a predictable “route” through the tank.
Is “Sawtail Tang” the same thing as a Razor Tang?
In the trade, “sawtail tang” is often used for multiple Prionurus species; asking for the exact species name and collection locale helps you match expectations for adult size and coloration.
Why does mine swim back and forth on the glass so much?
Many tangs establish a repeatable patrol route; providing a longer uninterrupted swim lane and varied flow patterns often encourages more natural cruising loops.
How do I get it to eat nori from a clip quickly?
Place the clip near a high-traffic grazing area, use smaller sheets at first, and keep the placement consistent so it learns where to check each day.
Can I keep more than one sawtail tang together long-term?
Some hobbyists do in very large systems by introducing them thoughtfully and ensuring multiple grazing zones so each fish can keep a comfortable circuit.
Will it bother corals while it grazes?
Most grazing is directed at algae on rock, and it commonly works around coral bases without targeting coral tissue when the tank has steady algae-based feeding.
We source from vetted suppliers known for healthy, long-lived specimens.
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