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FISH GUIDE · Sea

European conger: identification, habitat and fishing guide

Conger conger

Prepare to land a conger eel before casting a bait rig to fish on the bottom. A bite-resistant leader, long pliers and safe access are necessary; abandon a spot you cannot control.

Catalogue names : Congre commun. 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

Documented from the North Sea to the eastern central Atlantic, notably around Morocco and the Canary Islands, and in the Mediterranean.

  • Documented presence : North Sea
  • Documented presence : Eastern Atlantic
  • Documented presence : Mediterranean Sea

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

Conger conger has an elongated body, a large thick-lipped mouth and continuous dorsal, caudal and anal fins. Its pectoral fins are visible. In European eel, the dorsal fin starts farther behind the pectorals. Do not decide solely by size or colour; a moray has a different head and fins.

Habitat

Rocky cavities and wrecks provide shelter; it also uses deep soft bottoms. Explore their retrievable edges rather than the heart of a crevice. From shore, identify a landing point accessible at the predicted tide; from a boat, account for relief and navigation.

Diet

It hunts fish, crustaceans and molluscs, including cuttlefish and octopuses.

Behaviour

This predator hunts prey including fish, crustaceans and cephalopods. Its jaws and rotational movements explain the attention given to the leader and unhooking. In the proposed approach, keep the line attended and retain enough power to draw the fish away from relief; avoid letting a run continue uncontrolled.

Indicative biological size

Commonly around 200 cm according to DORIS; a descriptive indication varying between individuals.

Fishing context and precautions

  1. Choose a spot where playing and landing a fish are possible. Prepare long pliers, line cutters and a suitable landing net before the bait. A beginner benefits from an experienced companion rather than attempting a large fish at the foot of an inaccessible wall.
  2. Over a bottom where the rig can be retrieved, fit a sliding weight on the line, a bead protecting the knot and a swivel, then a bite-resistant leader and a strong single hook. This principle appears in the Shannon guide; adapt its construction and weight to the spot.
  3. Secure a piece of fish or squid without hiding the point. Place the bait at the edge of the relief, then keep the rod attended. When a fish runs, bring the line under tension in a controlled way and exert steady pressure to draw it away from obstacles, without violent jerks.
  4. Guide the conger towards the prepared landing equipment. Do not lift it by the line or bring it between your legs. Once the fish is contained, control its movements before approaching with the pliers; cut the leader if removing the hook would require dangerous handling.

A distinctive feature

Shrimp may clean its skin and teeth by feeding on scraps.

Sources and review

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

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