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Ara (Niphon spinosus) — Serranidae

Ara

Niphon spinosus
Family: Serranidae
LC · Least Concern

The Ara (Niphon spinosus) is a saltwater fish of the family Serranidae that grows up to 100 cm.

Length
100 cm
Water
Saltwater
Depth
100.0–200.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Northwest Pacific
Edibility
Highly prized

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Description

The ara is a large sea bass from the northwest Pacific, along Japan, Korea and China. The species grows to about 1 metre and has an elongate, silver-grey body with sharp spines on the gill covers and strong dorsal-fin spines. As a bottom-dweller of rocky reefs and deeper sandy bottoms it hunts fish and crustaceans. It is a valued, prized food fish. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Ara?

The Ara has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Sharp opercular and dorsal fin spines; valuable food fish

Where does the Ara live?

The Ara lives in the sea (marine waters) and is mostly found around stony or rocky ground. Northwest Pacific

How big does the Ara get?

The Ara grows to a maximum of about 100 cm.

Is the Ara dangerous to humans?

No, the Ara 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 Ara edible?

Yes, the Ara is a highly prized food fish.

More photos

Ara (Niphon spinosus) — Serranidae — 2
Yuko Takigawa (CC0 1.0) via GBIF — NHMUK
Ara (Niphon spinosus) — Serranidae — 3
Wikimedia Commons — Georges Cuvier (Public domain)
Ara (Niphon spinosus) — Serranidae — 4
iNaturalist ((c) 李博恒, some rights reserved (CC BY-NC))
Ara (Niphon spinosus) — Serranidae — 5
Yuko Takigawa (CC0 1.0) via GBIF — NHMUK
Fin

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All data

Identification

English name
Ara verified
Scientific name
Niphon spinosus
Family
Serranidae
Other names
Ara; Sawedged perch verified

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
100.0 verified
Max depth (m)
200.0 verified
Natural range
Northwest Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes and crustaceans inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Bottom-dwelling comber; present year-round. sourced
Special features
Sharp opercular and dorsal fin spines; valuable food fish sourced

For anglers

Edibility
Highly prized sourced
Fishing method
Bottom fishing with bait 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

More from the family Serranidae

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