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💧 Freshwater Near Threatened 🎣 Game Fish 🐠 Aquarium 🌡️ Temperate 🎣 Game Fish

Luciobarbus Guiraonis

Luciobarbus guiraonis Steindachner, 1866
Max Length
50 cm
Max Weight
-
Lifespan
7 yrs
Trophic Level
3.1
Depth
-
Climate
Temperate
Resilience
Low
Vulnerability
32.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults occur in water bodies of low-lying plains, with little current . Most common in the middle and lower reaches of rivers. Moves upstream stretches during spawning season . Threatened by pollution, habitat destruction and introduction of new species . May reach a maximum size up to about 50 cm SL and live up to at least 7 years .

Scientific Name
Luciobarbus guiraonis
Authority
Steindachner, 1866
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
50 cm
Lifespan
7 years
Trophic Level
3.1
Resilience
Low
Vulnerability
32.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following characters: lateral line with 45-49 + 3 scales; last simple dorsal ray slender, serrated posteriorly in juveniles, not serrated or only with very weak serrae in adults; posterior barbel not reaching posterior margin of eye; lower lip without median lobe; and lower jaw tip exposed, not covered by lower lip .: fusiform / normal.

🌀 Behaviour

Behavioural data for Luciobarbus Guiraonis 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 . Temperate; 44°N - 36°N

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
3.1±0.24

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L2.97 (TL)
Max TL
50cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Steindachner, 1866

🎣 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
- - -

👥 Community & Contribute

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