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🌊 Marine 🎣 Game Fish ⚠️ Venomous ⚡ Venomous 🌡️ Subtropical 🎣 Game Fish

Lesser weever

Echiichthys vipera Cuvier, 1829
Echiichthys Vipera (Echiichthys vipera)
Echiichthys Vipera (Echiichthys vipera)
Max Length
27.7 cm
Max Weight
-
Lifespan
-
Trophic Level
4.4
Depth
3–50 m
Climate
Subtropical
Resilience
Medium
Vulnerability
34.00/100
Typical Length
10 cm
Depth Zone
demersal

📖 Overview

Littoral and benthic, on sandy, muddy or gravelly bottoms, from a few meters to about 150 m (in winter). Rest on the bottom, often buried with eyes and tip of first dorsal fin exposed. Considered as the most dangerous of the European weevers, both for its poison and for its frequent occurrence very near to beaches . There are venom glands on the first dorsal fin, which is totally black, and on the gill cover . Also Ref. 57406.

Scientific Name
Echiichthys vipera
Authority
Cuvier, 1829
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
27.7 cm
Depth Range
3–50 m
Trophic Level
4.4
Resilience
Medium
Vulnerability
34.00/100
Salinity
30–40 ppt

🐟 Physical Description

Body elongate. Coloration grey-brown on the back and silvery-white on the sides. No spines in front of the eyes .: elongated.

🌀 Behaviour

Behavioural data for Lesser weever is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; demersal; depth range 3 - 50 m . Subtropical; 59°N - 20°N, 19°W - 36°E North Sea to the Mediterranean, Morocco and Madeira.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4.4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00692 × L3.06 (TL)
Max TL
27.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
4.4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Cuvier, 1829

⚠️ Venom Profile

Medical Warning: This species is venomous. Seek immediate medical attention if envenomated. Contact emergency services and follow first aid guidance below.
Venom Type
proteinaceous
Delivery
dorsal and opercular spines
Potency
Moderate
Mortality Risk
Low
Symptom Onset
2min
Duration
24.0hrs
Antivenom
✗ Not Available
Named Toxins
histamine 5-HT mucoprotein enzymes
Symptoms
  • severe immediate pain
  • oedema
  • occasional systemic effects
Affected Body Systems
peripheral nervous system
First Aid
Hot water immersion (45 C) for 30-60 minutes.
Medical Treatment

Analgesia and wound care.

References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature

🎣 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.

👥 Community & Contribute

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