News
SpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-NicolaIndiaHilsa production dropped 26% in five years, fisheries minister tells parliamentSpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-NicolaIndiaHilsa production dropped 26% in five years, fisheries minister tells parliament
EveryFish
South African hake

South African hake

A commercial bottom-dwelling fish off southern Africa.

This ray-finned species inhabits the south-eastern Atlantic and Indian Ocean coasts. It supports a major trawling industry in South Africa and migrates vertically each day to feed.

Share on WhatsApp

  • Grows up to 120 cm in length.
  • Migrates vertically from bottom to surface nightly.
  • Key target for South African trawling fleets.
  • Found from Angola to KwaZulu-Natal.

What it is

This ray-finned member of the genus Merluccius resembles its European and deep-water relatives. The body is elongated and slender with a prominent head. Colouration features light brown on the upper side and white or silver underneath. The first dorsal fin contains one spine plus nine to eleven soft rays. A second dorsal fin holds thirty-eight to forty-three soft rays. The anal fin lacks spines but has thirty-seven to forty-one soft rays. The tail fin ends flatly or with a slight inward curve. Adults typically measure fifty centimetres, though they can reach one hundred and twenty centimetres.

Where it lives

Populations inhabit the continental shelf and upper slope. They occupy depths between fifty and five hundred metres, rarely going deeper than four hundred metres. The distribution stretches along the south-eastern Atlantic coast. On the western side, it reaches Benguela in Angola, overlapping with the Benguela hake. Eastern populations extend into the Indian Ocean but become scarce north of KwaZulu-Natal. This zone partially shares space with the deep-water Cape hake at two hundred to four hundred metres.

How it lives

The fish exhibits daily vertical movement. It stays near the seabed during daylight hours. At night, it rises into the water column to hunt. Seasonal shifts also occur, with southward travel in spring and northward movement in autumn. Young individuals consume small deep-sea fish and crustaceans. Larger adults prey on squid, other fish, and jack mackerel. Smaller hake are also eaten by their larger kin. This feeding behaviour classifies it as a broad-ranging carnivore.

Breeding and life cycle

Reproductive timing varies according to different reports. Some data suggest spawning happens throughout the year. Other observations indicate a peak from mid-spring to early summer. The species often shares fishing grounds with the deep-water Cape hake. Catches frequently mix both types, although the shallow-water variant extends further north into areas where the deeper species is absent.

Fish and people

It represents a key commercial resource in southern Africa. Fishers use demersal trawling methods to capture it. The South Africa Deep Sea Trawling Industries Association represents this sector. Locals in Afrikaans-speaking regions call it stokvis. This term should not be confused with dried cod, which shares the same English name. The industry relies heavily on this abundant coastal resource.

Questions people ask about South African hake

How big does the South African hake get?

Adults usually average around fifty centimetres in length. The maximum recorded size reaches approximately one hundred and twenty centimetres.

Where does this fish live?

It inhabits the continental shelf and upper slope. Depths range from fifty to five hundred metres, mostly staying above four hundred metres along the south-eastern Atlantic coast.

What does it eat?

Young fish eat small crustaceans and deep-sea fish. Adults consume squid, jack mackerel, and smaller hake. It is a carnivore that hunts in the water column at night.

Is it important for fishing?

Yes, it is a major commercial species in southern Africa. The industry uses demersal trawling and is represented by the South Africa Deep Sea Trawling Industries Association.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Merluccius capensis", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

The weekly digest

Every Monday: the fish of the day, new pages on EveryFish, and the conferences and anniversaries of the week ahead.