Skip to content
Explore Pêchedex

FISH GUIDE · Sea

Whiting: identification, habitat and fishing guide

Merlangius merlangus

Look for whiting with bait near the bottom and keep the line attended. Start simply, check every presentation and reassess the fishing if small catches keep recurring.

Catalogue names : Whiting. 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

Found from the southeastern Barents Sea and Iceland to Portugal. FishBase also lists the Black, Aegean and Adriatic seas, with rare occurrence in the northwestern Mediterranean.

  • Documented presence : Northeast Atlantic
  • Documented presence : Black Sea
  • Documented presence : Adriatic Sea
  • 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

Merlangius merlangus has three dorsal and two anal fins, a slender body and often a dark spot at the pectoral-fin base. The upper jaw projects slightly. The FAO guide distinguishes Atlantic whiting without a developed barbel from the Black Sea form; do not confuse it with a young pouting or a hake.

Habitat

It occurs over soft bottoms, particularly sand, mud and shell debris; young fish are more coastal. To explore, look for a beach area or a permitted channel edge where the rig remains readable. From a boat, start over a bottom where you can retrieve the rig rather than a wreck with unknown snags.

Diet

Its prey include shrimp, crabs, molluscs, small fish and marine worms.

Behaviour

This predator eats crustaceans and fish, with fish making up a greater share as it grows. A small piece of natural bait is therefore a coherent starting point. At your spot, watch especially for repeated bites and the size of catches: a group of small whiting is not an invitation to add more hooks.

Indicative biological size

Around 23.5 cm total length: the common length listed by FishBase, citing the 1990 FAO catalogue; a descriptive indication.

Fishing context and precautions

  1. Prepare a rig with a terminal weight and a single snood, positioned low enough to present the bait near the bottom. Connect the line with a swivel and check that the snood does not wrap around the rig body. Match the hook to a modest-sized bait.
  2. Thread on a marine worm or hook a thin strip of fish with its skin. Keep the point exposed and limit loose ends that fold back over the hook. From the beach, add a little bait elastic only if the bait comes apart during casting.
  3. Cast into a clear area or lower the rig from the boat. Establish contact with the bottom and tighten just enough to read the rod tip. Watch the rod: waiting too long after bites can make unhooking harder. Reposition the weight if it keeps drifting.
  4. At a clear bite, gradually regain tension, then retrieve steadily. Check the bait and snood after every retrieve. If catches are small or deeply hooked, change the bait size or area, or stop targeting them rather than prolonging the series.

A distinctive feature

Its eggs are pelagic: they develop in open water.

Sources and review

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

More species to discover