Leopard Mandarin Perch (Siniperca scherzeri)

The Leopard Mandarin Perch is one of the most visually striking members of the Chinese perch family, featuring bold leopard-like spotting across its body. Native to East Asia, this species is a highly efficient ambush predator, blending into its surroundings before striking prey with explosive speed.

Compared to other Siniperca species, S. scherzeri is often more adaptable in captivity, making it a great entry point for hobbyists looking to keep an Asian perch—while still offering true predator behavior.

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Max Size

• 12–16 inches in captivity
• Streamlined, muscular body

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Tank Size

• Minimum: 75 gallons
• Recommended: 100–150+ gallons for adults
• Provide structure for hiding and ambush

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Tank Mates

• Predatory but manageable with planning
• Best with:
  • Similar-sized, active fish
  • Semi-aggressive species
• Avoid:
  • Small fish (will be eaten)
  • Slow or delicate tank mates

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Diet

Carnivorous:

• Live feeder fish (often accepted easily)
• Frozen foods (shrimp, fish, worms)
• More likely than other Siniperca to accept non-live foods over time

👉 Still a predator—expect strong feeding responses

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Care & Behavior

• Ambush predator—prefers dim lighting and cover
• Can be shy initially but adapts well
• Requires clean, well-filtered water
• Moderate activity with bursts during feeding

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Why We Love Them

• Stunning leopard-like pattern
• More adaptable than other Chinese perch species
• Great balance of beauty and predator behavior
• Excellent for Asian predator setups

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⚠️ Important Notes

• Will eat smaller fish
• Feeding Shrimp and cut fish
• Needs structured aquascape for comfort
• Not ideal for community tanks with smaller fish