Kner’s Chinese Perch (Siniperca kneri) is a rare and highly sought-after freshwater predator closely related to the more common Chinese Perch. Known for its intricate camouflage pattern and stealthy hunting style, this species is a true ambush specialist—remaining motionless before striking prey with incredible speed.

More uncommon in the hobby, S. kneri is prized by collectors looking for something different within the Asian predator category.

---

Max Size

• 10–14 inches in captivity
• More compact than S. chuatsi, but equally predatory

---

Tank Size

• Minimum: 75–90 gallons (juvenile)
• Recommended: 125–180+ gallons for adults
• Provide structure and open ambush zones

---

Tank Mates

• Highly predatory
• Best with:
  • Similar-sized, robust fish
  • Other monster fish (with caution)
• Avoid:
  • Small fish (will be eaten)
  • Slow or passive species

---

Diet

Strict carnivore:

• Live feeder fish (often required initially)
• Frozen fish, shrimp, and worms (can be trained over time)
• Rarely accepts pellets

👉 Feeding can be challenging—best suited for experienced hobbyists

---

Care & Behavior

• Ambush predator—prefers hiding spots and low light
• Can be shy during acclimation
• Requires excellent water quality and strong filtration
• Less active swimmer—bursts of speed when feeding

---

Why We Love Them

• Rare alternative to standard Chinese Perch
• Unique camouflage and patterning
• Intense predator behavior
• Perfect for Asian predator setups

---

⚠️ Important Notes

• Not beginner-friendly
• Often requires live feeding initially
• Extremely predatory—tank mates must be carefully selected
• Sensitive to poor water quality