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How to catch Short-finned eel

Anguilla australis Richardson, 1841

About Short-finned eel fishing

The short-finned eel is a long and snakelike fish belonging to the family Anguillidae, featuring a tubular body and small head with jaws reaching beneath the eye. Its colour varies from deep olive-green to golden brown with a pale silvery underside. Growing up to a maximum length of 130 centimetres and a maximum weight of 7.48 kilograms, females generally reach larger sizes than males. This catadromous species inhabits freshwater streams, slow-flowing rivers, lakes, and swamps, descending to marine waters to spawn. As a ferocious nocturnal ambush predator, it feeds on crustaceans, small fish, and aquatic insects. Despite its slimy appearance, it is highly regarded for its rich flesh.

  • Difficulty

    Medium

  • Average size

    45 cm TL

  • Habitat

    Freshwater, Brackish, Saltwater

  • Season

    Spring, Autumn, Winter

  • Also known as

    Australian shortfinned eel, Australian short-finned eel, Eel, Freshwater eel, River eel, Shortfin eel

Short-finned eel

Short dorsal fin

Dorsal fin origin is located far back, distinguishing it from long-finned eels.

Elongate body

Snakelike cylindrical body shape typical of freshwater eels.

Short-finned eel fishing facts

Characteristics

  • Typical size

    45 cm TL (max 130 cm TL )
  • Typical weight

    1.2 kg (max 7.5 kg )
  • Preferred temperature

    4.3–9.1 °C
  • Depth

    423 m
  • Longevity

    32 years
  • Body shape

    Eel Like
  • Vulnerability score

    78.4

Best hours

  • Dawn

    First light

    Active
  • Morning

    After sunrise

    Low
  • Midday

    High sun

    Low
  • Afternoon

    Late day

    Low
  • Dusk

    Last light

    Active
  • Night

    After dark

    Peak

When to fish for Short-finned eel

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 Short-finned eel

Tips for catching Short-finned eel

Targeting short-finned eels requires focusing on slow-flowing waters, muddy margins, and deep holes in rivers and lakes where these ambush predators hide during daylight hours. Since they feed primarily after dark, the most effective sessions take place from dusk through the night using heavy bottom rigs or ledgering setups. Natural baits such as worms, small fish, or fresh cut bait work best to entice their keen sense of smell. Anglers should fish close to submerged structures like fallen logs, undercut banks, and weed beds where eels wait for passing prey. Autumn and summer months provide the most consistent sport, especially during warm, overcast nights when activity levels peak significantly.

Other names for Short-finned eel

Local and alternate names anglers use for Short-finned eel.

  • Silver eel
  • Short-finned freshwater eel
  • Short-finned eel
  • Australian short-finned eel
  • Shortfinned eel
  • Shortfin eel
  • River eel
  • Freshwater eel
  • Eel
  • Southern shortfin eel
  • Yellow eel
  • Australian shortfinned eel

How Short-finned eel migrates — Catadromous

Grows in fresh or brackish water and migrates to the sea to spawn. Estuaries and lower rivers fire when adults drop downstream.

How Short-finned eel migrates — Catadromous 1. Eggs: Spawned out at sea. 2. Larvae: Drift with the currents towards the coast. 3. Juveniles: Enter estuaries, and many move on into fresh water. 4. Adults: Feed and grow in rivers, lakes and estuaries, often for years. 5. Spawners: Head downstream and out to sea to spawn.
Fresh water Estuary Sea

1 Eggs

Sea

Spawned out at sea.

2 Larvae

→ Estuary

Drift with the currents towards the coast.

3 Juveniles

→ Fresh water

Enter estuaries, and many move on into fresh water.

4 Adults

Fresh water

Feed and grow in rivers, lakes and estuaries, often for years.

5 Spawners

→ Sea

Head downstream and out to sea to spawn.

Many only reach estuaries and the lower river; eels travel far inland.

Hover or tap a number to read each stage.

Diet and behavior of Short-finned eel

Prey and predators of Short-finned eel

Prey is what Short-finned eel 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

  • Anguilla sp. recruits/juv.

Where Short-finned eel lives

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

Habitats
Freshwater, Brackish, Saltwater
Depth zone
Bathyal
Continental slope · 423 m
Water column
Benthopelagic
Just above the bed

Where this species lives