New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Twospot sea bass

Centropristis fuscula Poey, 1861
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
29.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Twospot sea bass (Centropristis fuscula), first described by Poey, 1861 is a medium-sized fish in the family Serranidae (order Perciformes). Adults typically reach 15.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Serranidae kept in the hobby.

Scientific Name
Centropristis fuscula
Authority
Poey, 1861
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
15 cm
Trophic Level
3.5
Resilience
Medium
Vulnerability
29.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Twospot sea bass is currently being compiled.

🌀 Behaviour

Behavioural data for Twospot sea bass is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated. Subtropical; 34°N - 20°N South Carolina, USA to Cuba.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.06 (TL)
Max TL
15cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Subtropical
Described By
Poey, 1861

🌐 Names & Taxonomy

Language Common Names
🇬🇧English twospot sea bass · Twospot see bass
🇪🇸Spanish serrano oliváceo

Scientific Synonyms

Scientific Name Author Year Status
Centropristes fusculus Poey 1861 Synonym
Serranus fusculus Poey 1861 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Twospot sea bass ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.