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Saddleback snapper (Paracaesio kusakarii) — Lutjanidae

Saddleback snapper

Paracaesio kusakarii
Family: Lutjanidae

The Saddleback snapper (Paracaesio kusakarii) is a saltwater fish of the family Lutjanidae that grows up to 60 cm.

Length
60 cm
Water
Saltwater
Depth
100.0–310.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Cook Is., Fiji, Kiribati and others
Edibility
Commonly eaten

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Description

The Saddleback snapper is a deepwater snapper (Lutjanidae) from reef water of the Indo-West Pacific. The species grows to about 40 cm and has an elongate, streamlined, blue-silver body with a deeply forked tail. Unlike most snappers it is a plankton feeder that hovers in schools above deeper reef and rock slopes and snaps small zooplankton. It is a valued food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Saddleback snapper?

The Saddleback snapper has a torpedo-shaped body and is mainly blue.

Where does the Saddleback snapper live?

The Saddleback snapper lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Cook Is., Fiji, Kiribati and others

How big does the Saddleback snapper get?

The Saddleback snapper grows to a maximum of about 60 cm.

Is the Saddleback snapper dangerous to humans?

No, the Saddleback snapper 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 Saddleback snapper edible?

Yes, the Saddleback snapper is commonly eaten.

More photos

Saddleback snapper (Paracaesio kusakarii) — Lutjanidae — 2
Australian National Fish Collection, CSIRO (CC BY-NC 4.0) via GBIF
Saddleback snapper (Paracaesio kusakarii) — Lutjanidae — 3
Randall, John E. (CC0 1.0) via GBIF — USNM
Saddleback snapper (Paracaesio kusakarii) — Lutjanidae — 4
Randall, John E. (CC0 1.0) via GBIF — USNM
Saddleback snapper (Paracaesio kusakarii) — Lutjanidae — 5
iNaturalist ((c) JIN Pin-Tsen, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Saddleback snapper sourced
Scientific name
Paracaesio kusakarii
Family
Lutjanidae
Other names
Saddleback snapper; Saddle-back snapper; Saddled fusilier; Snapper verified

Appearance

Size class
Large verified
Max length (cm)
60.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Blue sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
100.0 verified
Max depth (m)
310.0 verified
Natural range
Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Cook Is., Fiji, Kiribati and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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

Same genus Paracaesio

More from the family Lutjanidae

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