Variations
1 kinds · tap one for a closer look
Pike cichlid
Predatory.
- Pike cichlid eats animals up to about 8 cm. Neon tetra only grows to 2.5 cm.
- Pike cichlid eats animals up to about 8 cm. Cardinal tetra only grows to 3 cm.
- Pike cichlid eats animals up to about 8 cm. Black neon tetra only grows to 3.2 cm.
- Rift lake cichlids like electric yellow cichlid need hard, alkaline water and a busy, cichlid-only tank.
- Their pH needs don't quite meet (6.3–7.5 vs 7.7–8.6). Aim between the two and keep it steady.
- Rift lake cichlids like peacock cichlid need hard, alkaline water and a busy, cichlid-only tank.
- Only a narrow pH range suits both: exactly 7.5.
237 species in our list are a good match.
Care and water
Behavior
Predatory. Best kept as a pair or with robust, larger fish; small fish will be eaten.
- cave
- wood
Food
Frozen fish, shrimp, worms and some pellets.
Tap a food to see what it is.
Male or female
Males are much larger with longer fins. Females are rounder, with a brighter (pink) belly and a black-and-white pattern on the dorsal fin.
Health
Common problems. Tap one to see the signs. This is a guide, not a diagnosis.
Breeding
Cave spawner (pair) · Hard
Cave spawner: eggs are laid on the ceiling of a cave and guarded aggressively by both parents; fry may be moved to a pit.
Raise 6 juveniles together and let a pair form, then remove the rest or provide a very large tank.
A 250 L tank with a sponge or gentle filter, flat stones, clay caves or flowerpots, and a sand bed.
Strong conditioning on frozen and live food plus a large water change with slightly warmer water.
Up to about 1,000 eggs on a cave ceiling; fry hatch after 4-5 days and swim free after 11-13 days. Breeding water: pH 6.5-7.0, 2-6 dH, 24-28 °C.
Both parents guard the brood; feed fry newly hatched brine shrimp and finely crushed flake.
- A tank too small for the pair's territory
- Tankmates the pair will chase
- Removing the parents too early
Where it lives in the wild
The story of the pike cichlid
A slim, torpedo-shaped ambush predator from southern South America with a dark stripe from snout to tail and a black spot near the gill cover and tail base. Hides among caves and wood.
Heckel described this pike cichlid in 1840. It is one of the southernmost pike cichlids, living in the Paraguay, Paraná and Uruguay river systems. Like other Crenicichla, it is a long-bodied hunter that lies in wait for small fish.
First described by Johann J. Heckel in 1840.
- It has a long, slender body.
- It is a predator of small fish.
- It tolerates cooler water.
Sources
16 facts checked with sources
- Scientific name
Valid; stays in Crenicichla after the 2023 pike-cichlid genus revision (Varella et al. 2023), which moved the dwarf species to Wallaciia etc. True C. lepidota comes from the Paraná-Paraguay, Uruguay and Guaporé basins; Amazonian pike cichlids sold under this name are usually other Crenicichla, so check origin.
FishBase: Crenicichla lepidota summary - Familycorrected
Legacy has no family field.
FishBase: Crenicichla lepidota summary - Sizecorrected
FishBase 20.9 cm TL. The hobby site's 46 cm is far above any scientific record (probably confused with large Crenicichla such as C. lugubris) and is not used. Legacy 18 cm is a little low. FishBase: females mature at 14 cm, males at 18 cm.
FishBase: Crenicichla lepidota summary · TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Temperature
FishBase 23-28, hobby source 21-27; legacy 22-28 sits across both.
FishBase: Crenicichla lepidota summary · TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - pHcorrected
No Seriously Fish page. Hobby source 6.3-7.5; FishBase gives 7.0 as the low end. Legacy 5.5 is too acid for this southern, harder-water species.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) · FishBase: Crenicichla lepidota summary - Hardnesscorrected
Legacy has no hardness. FishBase lists 12 dH as a lower bound, so harder water is tolerated.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) · FishBase: Crenicichla lepidota summary - Smallest tankcorrected
Source tank 122 cm, 209 L for fish up to 25 cm. Legacy 250 L is more generous; fine to keep editorially.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Group size
Keep singly or as a pair; no numeric minimum given. Legacy 1 not contradicted.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Temperament
Legacy 's' fits: predatory and territorial but leaves large unlike fish alone.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Swimming level
Hobby source gives bottom and middle levels.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Care level
Only a hobby 1-10 score (6) found; not mapped to the site's scale.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Where it livescorrected
Legacy has no range field.
FishBase: Crenicichla lepidota summary - Male or femalecorrected
Legacy has the dorsal-fin spots on the male; the source puts the dorsal pattern on the female (typical of Crenicichla). Female red/pink belly verified.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Breeding
Agrees with legacy.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Eggs and youngcorrected
Hobby source only. Legacy 100-300 is low.
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference) - Story
Legacy 'from South America' is right; the range is southern (Paraná-Paraguay-Uruguay).
TropicalFreshwaterFish.com: Crenicichla lepidota (hobby reference)