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How to catch Roach

Rutilus rutilus (Linnaeus, 1758)

About Roach fishing

The roach is a widespread freshwater and brackish water cyprinid fish native to most of Europe and western Asia, inhabiting lowland lakes, slow-flowing rivers, and coastal lagoons. It is characterised by a laterally compressed, deep silvery body, a distinct red iris above the pupil, and bright orange to red pelvic, anal, and caudal fins. While common adult specimens measure around twenty-five centimetres, individuals can reach a maximum length of over fifty centimetres and a top weight of nearly two kilograms. They typically form large shoals in vegetated littoral zones and backwaters, feeding omnivorously on benthic invertebrates, zooplankton, and plant material. During winter, they migrate to deeper waters or sheltered backwaters, returning to shallow, weed-rich margins or flooded areas during spring to spawn.

  • Difficulty

    Medium

  • Average size

    25 cm TL

  • Habitat

    Freshwater, Brackish

  • Season

    Spring, Summer, Autumn

  • Also known as

    Siberian roach

Roach

Caudal shape

Distinctly forked tail fin aids rapid swimming in rivers.

Mouth position

Terminal mouth indicates midwater feeding habits.

Pelvic-fin position

Abdominal placement of pelvic fins is typical for cyprinids.

Red fins

Bright red anal and pelvic fins distinguish adult roach.

Roach fishing facts

Characteristics

  • Typical size

    25 cm TL (max 50.2 cm TL )
  • Typical weight

    0.2 kg (max 1.8 kg )
  • Depth

    15–50 m
  • Longevity

    14 years
  • Body shape

    Fusiform / Normal
  • Vulnerability score

    52.6

Best hours

  • Dawn

    First light

    Low
  • Morning

    After sunrise

    Peak
  • Midday

    High sun

    Active
  • Afternoon

    Late day

    Peak
  • Dusk

    Last light

    Active
  • Night

    After dark

    Low

When to fish for Roach

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 Roach

Tips for catching Roach

Anglers target roach primarily using light freshwater tactics that present natural offerings near the bottom or mid-water layers where shoals gather. In stillwaters and slow rivers, success relies on careful loose-feeding with groundbait, hemp, and particles to hold the shoals in swim areas over structured weed beds or deeper channels during colder months. Pole and waggler float setups baited with maggots, casters, or sweetcorn deliver subtle presentations necessary for wary fish, while quivertip and light feeder tactics excel when reaching deeper, distant feeding spots. Daylight hours, particularly calm mornings and overcast afternoons during spring and summer, offer the most productive fishing windows.

Other names for Roach

Local and alternate names anglers use for Roach.

  • Siberian roach
  • Roach

How Roach migrates — Potamodromous

Migrates within rivers and lakes only. Fish upstream runs and seasonal lake movements, not saltwater.

How Roach migrates — Potamodromous 1. Eggs: Laid on gravel or weed upstream or in flooded shallows. 2. Larvae: Fry drift or swim down to slower water. 3. Adults: Feed in the main river or lake. 4. Spawners: Move upstream or into the shallows to spawn.
Upstream Main river or lake

1 Eggs

Upstream

Laid on gravel or weed upstream or in flooded shallows.

2 Larvae

→ Main river or lake

Fry drift or swim down to slower water.

3 Adults

Main river or lake

Feed in the main river or lake.

4 Spawners

→ Upstream

Move upstream or into the shallows to spawn.

The whole cycle stays in fresh water.

Hover or tap a number to read each stage.

Diet and behavior of Roach

Prey and predators of Roach

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

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

Prey

What it eats

Predators

What hunts it

Fish

  • Alosa macedonica juv./adults
  • Anguilla anguilla juv./adults
  • Channa argus warpachowskii juv./adults
  • Esox lucius juv./adults
  • Leuciscus cephalus juv./adults
  • Lota lota juv./adults
  • Salmo trutta trutta juv./adults
  • Sander lucioperca juv./adults
  • Silurus glanis juv./adults

Where Roach lives

Lives near the bottom but swims in the water just above it. Cover the lower column, not only the mud.

Habitats
Freshwater, Brackish
Depth zone
15–50 m
Water column
Benthopelagic
Just above the bed

Where this species lives