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Chilean whiting

Merluccius gayi

  • Fish
  • IUCN: Data deficient
  • Usual depth395–590 m
  • Water temperature8–28 °C
  • Best monthsFebruary, March, and September
  • How commonCommon
All species

Photo credit: (c) Nelson Balcar, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

Merluccius gayi is a merluccid hake of the genus Merluccius, with two subspecies, the South Pacific hake or Chilean common hake and the Peruvian hake, found in the south-western Pacific Ocean, along the coast of South America, from Peru to the Chilean coasts north to the Chiloé Archipelago. During the Southern Hemisphere summer, it migrates southwards in shallow waters, while in the winter, it lives more to the north, in far deeper waters.

Text from the Wikipedia article “Merluccius gayi”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 2 records
  • February: 11 records
  • March: 9 records
  • April: 3 records
  • May: 5 records
  • June: 5 records
  • July: 2 records
  • August: 2 records
  • September: 7 records
  • October: 4 records
  • November: 5 records
  • December: 6 records

Depth and water temperature

Depth

Mostly recorded at 395–590 m · Deepest record: 1,150 m

  • 0–10 m: 1 records
  • 10–20 m: 0 records
  • 20–30 m: 1 records
  • 30–40 m: 0 records
  • 40–50 m: 4 records
  • 50–60 m: 1 records
  • 60–70 m: 0 records
  • 70–80 m: 1 records
  • 80–90 m: 1 records
  • 90–100 m: 0 records
  • 100–110 m: 3 records
  • 110+ m: 1,655 records

Water temperature

Recorded in surface water of 8–28 °C

  • 6–8 °C: 275 records
  • 8–10 °C: 72 records
  • 10–12 °C: 112 records
  • 12–14 °C: 434 records
  • 14–16 °C: 56 records
  • 16–18 °C: 1 records
  • 18–20 °C: 2 records
  • 20–22 °C: 5 records
  • 22–24 °C: 0 records
  • 24–26 °C: 0 records
  • 26–28 °C: 1 records
  • 28–30 °C: 1 records

Names and classification

English
Chilean whiting, English hake, Hake, Pacific hake, Peruvian hake, Peruvian whiting, Chilean hake, chilean whiting, hake, silver hake, South Pacific hake, whiting
Names in 4 more languages
German
Chilenischer Seehecht, Seehecht
Spanish
maltona, merlango, merluza, merluza chilen, merluza común, merluza común chilena, merluza del Pacifico sur, peje palo, pescada, pescadilla
French
merlu du chili, merlu du Pacifique sud
Japanese
chiri-heiku, チリヘイク

Other scientific names: Epicopus gayi, Merlus gayi

Similar species

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

  • Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 5,619 open-data records from 1888 to 1998.
  • Species data updated November 4, 2026.

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