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Silver warehou (Seriolella caerulea) — Centrolophidae

Silver warehou

Seriolella caerulea
LC · Least Concern

The Silver warehou (Seriolella caerulea) is a saltwater fish of the family Centrolophidae that grows up to 65 cm.

Length
65 cm
Water
Saltwater
Depth
1.0–800.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
Cool waters around New Zealand and southern Australia; continental shelf and slope.
Edibility
Commonly eaten

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Description

The white warehou is a fish of the medusafish family (Centrolophidae) from the cool waters of the southern hemisphere around New Zealand and southern Australia. The species grows to about 65 cm and has a streamlined, blue-grey to silvery body. Adults are demersal on the continental shelf and upper slope; juveniles live pelagically and sometimes shelter under floating jellyfish. As an omnivore it feeds on salps, jellyfishes, small zooplankton and small fishes. The white warehou is an important commercial food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Silver warehou?

The Silver warehou has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Juveniles pelagic under drifting jellyfish, adults demersal; important commercial fish.

Where does the Silver warehou live?

The Silver warehou lives in the sea (marine waters) and is mostly found around open water. Cool waters around New Zealand and southern Australia; continental shelf and slope.

How big does the Silver warehou get?

The Silver warehou grows to a maximum of about 65 cm. On average the species is around 40 cm.

Is the Silver warehou dangerous to humans?

No, the Silver warehou is harmless to humans. None required: this species is harmless to humans.

Is the Silver warehou edible?

Yes, the Silver warehou is commonly eaten.

More photos

Silver warehou (Seriolella caerulea) — Centrolophidae — 2
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Silver warehou (Seriolella caerulea) — Centrolophidae — 3
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Silver warehou (Seriolella caerulea) — Centrolophidae — 4
Australian National Fish Collection, CSIRO (CC BY-NC 4.0) via GBIF
Silver warehou (Seriolella caerulea) — Centrolophidae — 5
iNaturalist ((c) peterlanglands, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Silver warehou verified
Scientific name
Seriolella caerulea
Family
Centrolophidae
Other names
White trevalla; White warehou verified

Appearance

Size class
Large verified
Max length (cm)
65.0 verified
Average length (cm)
40.0 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
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
1.0 verified
Max depth (m)
800.0 verified
Natural range
Cool waters around New Zealand and southern Australia; continental shelf and slope. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Salps, jellyfish, small zooplankton and small fishes sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
12.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Juveniles pelagic under drifting jellyfish, adults demersal; important commercial fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Angling with lures or (dead/live) baitfish by trolling, casting or drift fishing in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Seriolella

More from the family Centrolophidae

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