Skip to content

FISH GUIDE · Freshwater

Common carp: identification, habitat and fishing guide

Cyprinus carpio

An omnivorous fish often feeding on the bottom.

Catalogue names : Carpe, Carpe miroir, Carpe cuir, Carpe koï. Forms and names may vary between habitats.

Editorial review : · This species guide is not permission to fish. Read the precautions below and check the current rules for your location before targeting a species. Some species or populations are protected.

Geographical distribution

Natural wild populations belong to the Black, Caspian and Aral Sea drainages, including the Danube. Farming and introductions have extended the range far beyond them, including western Europe and North America; this spread does not make those populations native.

  • Native range : Black, Caspian and Aral Sea drainages
  • Introduction : Western Europe
  • Introduction : North America
  • Introduction : France

Documented areas, not an exhaustive list. Presence in a region does not imply presence in every water body or permission to fish.

Distribution sources

Identification

Cyprinus carpio has a protrusible mouth with barbels and a long dorsal fin. Common fully scaled, mirror and leather forms have different scale patterns; they are not three separate species.

Crucian carp do not have the same barbels. Size or colour alone is not enough to identify a carp: examine the mouth and fin features.

Habitat

Slow water, ponds and canals with muddy or sandy beds.

Diet

Larvae, plants, worms and small crustaceans.

Behaviour

It eats invertebrates and plant material, notably by rooting through the substrate. It can be active at night, but this does not mean night fishing is permitted.

Avoid assuming that a large fish requires large amounts of bait. Whether it passes through a spot and how the rig is presented are two different questions.

Indicative biological size

An average size of 50–80 cm according to the Vendée fishing federation; varies with habitat and is not a legal size limit.

Fishing context and precautions

Hair rigs or feeder fishing; adapt groundbaiting to the venue.

A distinctive feature

Its mouth can extend forwards to suck up food particles from the bottom.

Sources and review

Each reference includes its access date. Overall editorial review: . Local conditions and regulations may change.