Home · Bagridae · Bayad
Bayad (Bagrus bajad) — Bagridae

Bayad

Bagrus bajad
Family: Bagridae
LC · Least Concern

The Bayad (Bagrus bajad) is a freshwater fish of the family Bagridae that grows up to 112 cm.

Length
112 cm
Water
Freshwater
Depth
0–60.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Lakes, swamps and rivers of the Sahel region and Northeast Africa.
Edibility
Commonly eaten

Want the complete picture on the Bayad?

Get the app

Description

The bayad (Bagrus bajad) is a large African catfish of the family Bagridae from the Nile, Lake Chad, the Niger and other waters of the Sahel region. The species has a streamlined, silvery-grey body with a broad head, four pairs of barbels and strong fin spines, and can exceed one metre. It inhabits lakes, swamps and rivers and avoids salt water. By day it shelters almost the whole day in rock crevices; at night it hunts as a predator on fishes, insects and invertebrates. The species is a valued sport and food fish that is fished commercially. The fin spines can cause painful puncture wounds.

Frequently asked questions

How do you recognise the Bayad?

The Bayad has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Large nocturnal predatory catfish with four pairs of barbels; shelters in rock crevices during the day.

Where does the Bayad live?

The Bayad lives in fresh water and is mostly found around sand or mud bottom. Lakes, swamps and rivers of the Sahel region and Northeast Africa.

How big does the Bayad get?

The Bayad grows to a maximum of about 112 cm. On average the species is around 50 cm.

Is the Bayad dangerous to humans?

No, the Bayad 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 Bayad edible?

Yes, the Bayad is commonly eaten.

More photos

Bayad (Bagrus bajad) — Bagridae — 2
iNaturalist ((c) A. Geremew, some rights reserved (CC BY-NC))
Bayad (Bagrus bajad) — Bagridae — 3
iNaturalist ((c) Mansour Elkerdany, some rights reserved (CC BY-NC))
Bayad (Bagrus bajad) — Bagridae — 4
Wikimedia Commons — Boulenger, George Albert; Loat, L. (Public domain)
Bayad (Bagrus bajad) — Bagridae — 5
iNaturalist ((c) Ken Omollo, some rights reserved (CC BY-NC))
Fin

Want the complete picture on the Bayad?

Point your camera at the fish and Fin names the species in seconds. Free, and the Bayad is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Bayad verified
Scientific name
Bagrus bajad
Family
Bagridae
Other names
Bayad; Black Nile catfish; Forskals catfish; Silver catfish verified

Appearance

Size class
Extra large verified
Max length (cm)
112.0 verified
Average length (cm)
50.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
60.0 verified
Natural range
Lakes, swamps and rivers of the Sahel region and Northeast Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes, insects and invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
8.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Large nocturnal predatory catfish with four pairs of barbels; shelters in rock crevices during the day. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural fish bait in deeper, quiet stretches of lakes and rivers, mostly at night; watch out for the sturdy fin spines. 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 Bagrus

More from the family Bagridae

Fin

Want the complete picture on the Bayad?

Point your camera at the fish and Fin names the species in seconds. Free, and the Bayad is one of 12,519 species in the app.

Get the app →
Is this the Bayad? Get the app