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💧 Freshwater Least Concern 🎣 Game Fish 🐠 Aquarium 🌡️ Subtropical 🎣 Game Fish

gamefish

Labeo rosae Steindachner, 1894
Max Length
40 cm
Max Weight
3.0 kg
Lifespan
-
Trophic Level
2.4
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
47.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found in the warmer reaches of rivers, particularly in sandy stretches of larger perennial and intermittent rivers . It feeds on detritus, algae, and small invertebrates . An active fish, leaps at barriers when migrating upstream in swollen rivers to breed in summer . Sexually mature at 15 cm TL .

Scientific Name
Labeo rosae
Authority
Steindachner, 1894
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
40 cm
Max Weight
3 kg
Trophic Level
2.4
Resilience
Medium
Vulnerability
47.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 15; Anal spines: 0; Anal soft rays: 8.

🌀 Behaviour

Behavioural data for gamefish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous . Subtropical; 18°S - 27°S known from Lufira River, upper Congo River basin, in Democratic Republic of the Congo (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
2.4±0.18
Food Items

detritus, algae, and small invertebrates (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.04 (TL)
Max TL
40cm
Max Weight
3,000g
Dorsal Rays
15
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Steindachner, 1894

🎣 Angling Guide

Difficulty
Beginner
Fight Rating
strong pulls with head-shakes
Best Seasons
spring,summer,fall
Best Time
incoming tide, dawn and dusk
Line Weight
15-30
Rod Type
medium-heavy spinning
Hook Size
2/0-5/0
Catch & Release
✓ Recommended
Best Months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Techniques
bottom fishing popping cork soft plastics live bait
Bait & Lures
live shrimp cut mullet soft plastic paddle-tails popping corks
Recommended Tackle
  • medium-heavy 7ft spinning rod
  • 30-50 lb braid
  • fluorocarbon leader
Where to Find Them
  • grass flats
  • oyster bars
  • marsh drains
  • deeper channel edges
Tips & Tricks
Popping cork technique attracts fish from distance. Fish moving tides.
Catch & Release Tips

Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.

Regulations Summary

⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.

📊 Population Dynamics

Year Region Index Notes
- - -

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 19 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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