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Tanganyika lates (Lates angustifrons) — Latidae

Tanganyika lates

Lates angustifrons
Family: Latidae
EN · Endangered

The Tanganyika lates (Lates angustifrons) is a freshwater fish of the family Latidae that grows up to 200 cm.

Length
200 cm
Water
Freshwater
Depth
0–? m
Diet
Carnivore
Behaviour
Solitary
Activity
Crepuscular
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Lake Tanganyika
Edibility
Highly prized

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Description

The Tanganyika lates is a large predatory perch endemic to Lake Tanganyika in East Africa, also occurring in the Malagarasi delta. The species can grow to about 2 metres and has a robust, silvery body with a large mouth and small eyes. As a solitary ambush hunter it feeds mainly on bottom-dwelling cichlids and sardine-like fish. It is a relative of the Nile perch and an important food and game fish. Because of overfishing and its slow reproduction the species is listed as Endangered (EN) on the IUCN Red List.

Frequently asked questions

How do you recognise the Tanganyika lates?

The Tanganyika lates has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Large predatory perch related to the Nile perch; solitary ambush predator

Where does the Tanganyika lates live?

The Tanganyika lates lives in fresh water and is mostly found around sand or mud bottom. Lake Tanganyika

How big does the Tanganyika lates get?

The Tanganyika lates grows to a maximum of about 200 cm.

Is the Tanganyika lates dangerous to humans?

No, the Tanganyika lates is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Tanganyika lates edible?

Yes, the Tanganyika lates is a highly prized food fish.

More photos

Tanganyika lates (Lates angustifrons) — Latidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Tanganyika lates (Lates angustifrons) — Latidae — 3
iNaturalist ((c) John P Friel, some rights reserved (CC BY))
Tanganyika lates (Lates angustifrons) — Latidae — 4
iNaturalist ((c) Ad Konings, some rights reserved (CC BY-NC))
Tanganyika lates (Lates angustifrons) — Latidae — 5
iNaturalist ((c) Ad Konings, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Tanganyika lates verified
Scientific name
Lates angustifrons
Family
Latidae
Other names
Tanganyika lates; Giant perch verified

Appearance

Size class
Extra large verified
Max length (cm)
200.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
Two separate sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0 sourced
Natural range
Lake Tanganyika verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Bottom-dwelling cichlids and sardine-like small fishes inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Crepuscular inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Solitary predatory bass; threatened by overfishing. sourced
Special features
Large predatory perch related to the Nile perch; solitary ambush predator sourced

For anglers

Edibility
Highly prized sourced
Fishing method
Sport fishing with large baitfish or lures in the lake. sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Lates

More from the family Latidae

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