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How to catch Twaite shad

Alosa fallax (Lacepède, 1803)

About Twaite shad fishing

The twaite shad is a pelagic schooling fish belonging to the family Alosidae, characterised by a compressed fusiform body, a deeply forked tail, and a distinctive row of dark spots along its silvery flanks behind the gills. Growing up to sixty centimetres in length, this anadromous species typically inhabits coastal marine waters and estuaries before undertaking spawning migrations into European rivers during the spring. Adults feed voraciously on small fish and crustaceans at sea, though feeding slows significantly once they enter freshwater reaches. Due to river impoundments and historical pollution, their distribution is heavily localized, making them a prized target for specialist European anglers during their seasonal runs.

  • Difficulty

    Medium

  • Average size

    40 cm SL

  • Market value

    Low

  • Habitat

    Freshwater, Brackish, Saltwater

  • Season

    Spring, Summer

  • Also known as

    Killarney shad, Shad, Twait shad, Twaite

Twaite shad

Caudal shape

Deeply forked caudal fin helps distinguish it from round-tailed species.

Spots

Series of black blotches behind the gill opening distinguishes it from related shads.

Mouth position

Terminal mouth with distinct upper jaw notch separates it from subterminal feeders.

Twaite shad fishing facts

Characteristics

  • Typical size

    40 cm SL (max 60 cm SL )

  • Typical weight

    0.4 kg (max 1.5 kg )

  • Preferred temperature

    8.7–19.3 °C

  • Depth

    55–64 m

  • Longevity

    25 years

  • Body shape

    Fusiform / Normal

  • Commercial?

  • Vulnerability score

    49.6

Best hours

  • Dawn

    First light

    Peak

  • Morning

    After sunrise

    Peak

  • Midday

    High sun

    Low

  • Afternoon

    Late day

    Active

  • Dusk

    Last light

    Peak

  • Night

    After dark

    Low

When to fish for Twaite shad

01
January
02
February
03
March
04
April
05
May
06
June
07
July
08
August
09
September
10 Now
October
11
November
12
December

How to catch Twaite shad

Tips for catching Twaite shad

Anglers target twaite shad primarily during their spring spawning runs when schools push into tidal river stretches and lower freshwater reaches. The most productive approach is casting small spoons, spinners, or lightweight soft shads with a steady, varied retrieve that flutters near mid-depth or deeper as currents dictate. Fly fishers achieve success by swinging weighted streamers or small flashy wets through fast-flowing runs and pool tails. Although they largely cease feeding actively once inside freshwater, they strike aggressively out of instinct or territorial reaction. Early morning and late afternoon light conditions during rising spring tides provide the most consistent sport.

Other names for Twaite shad

Local and alternate names anglers use for Twaite shad.

  • Twaite shad
  • Twaite
  • Twait shad
  • Shad
  • Killarney shad

Best equipment to catch Twaite shad

Compare fishing methods for Twaite shad — sized kit for each technique.

Note: Typical fish is 0.4 kg Our algorithm will suggest the best equipment for you based on this weight.

Best lures and baits for Twaite shad

Ranked lures and natural baits from every method, best first.

How Twaite shad migrates — Anadromous

Grows at sea and swims into rivers to spawn. Target the run as fish leave the ocean and push upstream.

How Twaite shad migrates — Anadromous 1. Eggs: Laid in fresh water, usually well up the river. 2. Juveniles: Grow in the river, then head downstream to the sea. 3. Adults: Feed and grow at sea. 4. Spawners: Run back up the river to spawn.
Fresh water Estuary Sea

1 Eggs

Fresh water

Laid in fresh water, usually well up the river.

2 Juveniles

→ Sea

Grow in the river, then head downstream to the sea.

3 Adults

Sea

Feed and grow at sea.

4 Spawners

→ Fresh water

Run back up the river to spawn.

Some populations never go to sea and complete the cycle in rivers and lakes.

Hover or tap a number to read each stage.

Diet and behavior of Twaite shad

Prey and predators of Twaite shad

Prey is what Twaite shad eats. Predators are the animals that eat it.

That is how it feeds, and how it is hunted.

Prey

What it eats

Where Twaite shad lives

Pelagic over the continental shelf — coastal open water, not the deep ocean.

Habitats
Freshwater, Brackish, Saltwater
Depth zone
Epipelagic
Sunlight · 55–64 m
Water column
Open water
Does not use the seabed

Where this species lives