Dwarf Pike Cichlid (Crenicichla Compressiceps)

Pike Cichlid (Compressiceps variant)
Family: Cichlidae
Origin: Rio Tocantins and Araguaia River basin, Brazil
Maximum Size: ~12–18 cm (5–7 inches)
Temperament: Semi‑aggressive predator
Difficulty: Intermediate / Advanced

Crenicichla compressiceps is a small to medium-sized pike cichlid with:

• A long, torpedo-shaped body
• Laterally compressed head, giving the species its name
• Subtle patterning with fine spotting or mottling
• A more delicate, slender build compared to larger pike cichlids

This species is rare in the aquarium trade compared to more common pikes like C. saxatilis or C. regani.

Tank Size

• Minimum: 40–55 gallons for a single or pair
• Larger recommended if keeping with tank mates

Water Parameters

• Temperature: 25–28°C (77–82°F)
• pH: 6.0–7.2
• Hardness: Soft to moderately soft (1–10 dGH)

Aquascape

• Dim lighting
• Driftwood, rocks, and caves to create territory breaks
• Fine substrate
• Strong filtration (they prefer clean, oxygen-rich water)

Diet

Natural predator; feeds on:

• Small fish
• Invertebrates
• Insects

In captivity:

• Frozen krill, bloodworms, shrimp
• Sinking carnivore pellets
• They may wean onto quality prepared foods over time

Temperament & Tank Mates

• Semi-aggressive, territorial
• Will eat small fish
• Best tank mates:
  • Larger peaceful fish
  • Robust characins
  • Larger Corydoras
  • Other medium cichlids (with care)

Avoid:

• Small tetras
• Shrimp
• Slow or timid tank mates

Breeding

• Cave spawner
• Bonded pairs guard eggs and fry
• Fry require very small live foods (baby brine, microworms)
• Pairs can become very territorial during spawning