Home · Serranidae · Rose thread-fin bass
Rose thread-fin bass (Hemanthias peruanus) — Serranidae

Rose thread-fin bass

Hemanthias peruanus
Family: Serranidae
LC · Least Concern

The Rose thread-fin bass (Hemanthias peruanus) is a saltwater fish of the family Serranidae that grows up to 45 cm.

Length
45 cm
Water
Saltwater
Depth
20.0–120.0 m
Diet
Carnivore
Behaviour
Large groups
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Edibility
Commonly eaten

Description

The splittail bass is a sea bass (Epinephelidae) from the eastern Pacific. The species has a handsome pink to reddish body with yellow tints and a deeply forked tail with elongated tips. It forms schools over deeper reefs and rocky bottoms. Hovering in the current it plucks zooplankton from the water column. It is a local food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Rose thread-fin bass?

The Rose thread-fin bass has a torpedo-shaped body, is mainly pink-purple and shows a plain pattern.

Where does the Rose thread-fin bass live?

The Rose thread-fin bass lives in the sea (marine waters) and is mostly found around open water.

How big does the Rose thread-fin bass get?

The Rose thread-fin bass grows to a maximum of about 45 cm.

Is the Rose thread-fin bass dangerous to humans?

No, the Rose thread-fin bass is harmless to humans.

Is the Rose thread-fin bass edible?

Yes, the Rose thread-fin bass is commonly eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Peruaanse splitstaartbaars sourced
English name
Rose thread-fin bass verified
Scientific name
Hemanthias peruanus
Family
Serranidae
Other names
Splittail bass verified

Appearance

Size class
Large verified
Max length (cm)
45.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Pink / purple inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy 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)
20.0 verified
Max depth (m)
120.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Large groups inferred
Territorial
No inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Sportvissen met kunstaas of (dood/levend) aasvis door te trollen, te werpen of drijvend te vissen in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Hemanthias

More from the family Serranidae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →