Dace
Leuciscus leuciscus
A lively, surface-feeding cyprinid native to European rivers, renowned for its speed and preference for fast-flowing, highly oxygenated water.
Ideal Conditions
- Temperature
- 4 – 22 °C
- pH range
- 6.5 – 8
- Hardness
- 8 – 15 dGH
- Adult size
- 15 – 25 cm
- Large stream-style pond or fishery
- 2,000 litres+
- Lifespan
- 7 – 10 years
- Diet
- Omnivore, primarily insectivorous
- Water flow
- High
- Preferred setup
- River-style pond or highly oxygenated large coldwater system with strong flow and gravel substrate.
About the Dace
The Common Dace is a small, streamlined freshwater fish found throughout Europe and parts of Asia. Often encountered by anglers in rivers and clear streams, it is a highly active, shoaling species. In a fishery or large specialised pond setting, their constant movement near the water's surface provides a captivating, dynamic display.
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Is it right for your tank?
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Where Dace comes from
Native range
Europe, Northern Asia
Countries / regions
United Kingdom, France, Germany, Russia
Habitat
Clear, fast-flowing rivers and streams with gravel or sandy substrates.
Widely distributed across Palearctic river systems.
Similar species
Roach
Rutilus rutilus
Chub
Squalius cephalus
Ide
Leuciscus idus
We’re adding more full species guides as the catalogue grows.
Compatible tank mates
Reviewed guidance based on this species' recorded traits.
- Great
Roach
Rutilus rutilus
Shares similar native environments and gets along perfectly in mixed shoals without competing aggressively.
- Great
Chub
Squalius cephalus
Another rheophilic (flow-loving) cyprinid that naturally cohabits river ecosystems alongside dace.
- Great
Barbel
Barbus barbus
An excellent bottom-dwelling companion that thrives in the same fast-flowing, highly oxygenated waters.
- Compatible with caution
Koi
Cyprinus rubrofuscus
Koi prefer still, calm waters and can grow massive, potentially outcompeting the much smaller dace for food.
- Not recommended
Fancy Goldfish
Carassius auratus
The fast water flow required by dace will exhaust slower, selectively bred fancy goldfish.
- Not recommended
Pike
Esox lucius
A natural apex predator that will view small, silvery dace solely as a food source.
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