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Blue bass (Seriolella punctata) — Centrolophidae

Blue bass

Seriolella punctata

The Blue bass (Seriolella punctata) is a brackish-water fish of the family Centrolophidae that grows up to 66 cm.

Length
66 cm
Water
Brackish
Depth
27.0–650.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Cool waters of the southern hemisphere; continental shelf of Australia, New Zealand and southern South America.
Edibility
Commonly eaten

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Description

The silver warehou is a fish of the medusafish family (Centrolophidae) from the cool southern Indian and Pacific Oceans. The species grows to about 66 cm and has a streamlined, silvery body, sometimes with fine dark speckling. Adults are usually demersal on the continental shelf and slope but also live pelagically; juveniles sometimes shelter under floating jellyfish and weed. As an omnivore it feeds on salps, jellyfishes, small zooplankton and small fishes. The silver warehou is an important commercial food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Blue bass?

The Blue bass has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Streamlined silvery body; juveniles shelter under drifting jellyfish, important commercial fish.

Where does the Blue bass live?

The Blue bass lives in brackish water and is mostly found around mixed bottom. Cool waters of the southern hemisphere; continental shelf of Australia, New Zealand and southern South America.

How big does the Blue bass get?

The Blue bass grows to a maximum of about 66 cm. On average the species is around 51 cm.

Is the Blue bass dangerous to humans?

No, the Blue bass is harmless to humans. None required: this species is harmless to humans.

Is the Blue bass edible?

Yes, the Blue bass is commonly eaten.

More photos

Blue bass (Seriolella punctata) — Centrolophidae — 2
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Blue bass (Seriolella punctata) — Centrolophidae — 3
Wikimedia Commons — Internet Archive Book Images (CC0)
Blue bass (Seriolella punctata) — Centrolophidae — 4
iNaturalist ((c) Wy Wang, some rights reserved (CC BY-NC))
Blue bass (Seriolella punctata) — Centrolophidae — 5
Joycelyn Goh (CC BY 4.0) via GBIF — AM
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All data

Identification

English name
Blue bass verified
Scientific name
Seriolella punctata
Family
Centrolophidae
Other names
Mackerel trevalla; Silver warehou; Spotted warehou; Spotted trevalla verified

Appearance

Size class
Large verified
Max length (cm)
66.0 verified
Average length (cm)
51.0 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
Brackish sourced
Substrate
Mixed bottom sourced
Min depth (m)
27.0 verified
Max depth (m)
650.0 verified
Natural range
Cool waters of the southern hemisphere; continental shelf of Australia, New Zealand and southern South America. 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
15.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Streamlined silvery body; juveniles shelter under drifting jellyfish, important commercial fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. 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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