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🌊 Marine Least Concern 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

Mexican barred snapper

Hoplopagrus guentherii Gill, 1862
Max Length
92 cm
Max Weight
9.6 kg
Lifespan
-
Trophic Level
3.8
Depth
0–50 m
Climate
Tropical
Resilience
Low
Vulnerability
56.00/100
Typical Length
50 cm
Depth Zone
reef

📖 Overview

Adults are encountered generally over rocky bottoms in the vicinity of coral reefs, up to at least 40 or 50 m . Juveniles may penetrate rocky littoral pools . Carnivorous, feed on fishes and invertebrates of the bottom . Caught with handlines and marketed fresh .

Scientific Name
Hoplopagrus guentherii
Authority
Gill, 1862
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
92 cm
Max Weight
9.6 kg
Depth Range
0–50 m
Latitude
5°S – 35°N
Trophic Level
3.8
Resilience
Low
Vulnerability
56.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 14; Anal spines: 3; Anal soft rays: 9. Body deep and compressed; anterior profile of head slightly sloping and somewhat convex; snout prominent; anterior nostril tubular; posterior nostril embedded in a deep furrow; preopercle deeply notched; vomerine and lateral jaw teeth molariform; lower branch of first gill arch with 11 to 15 gill rakers; dorsal scale series running parallel to lateral line; back greenish brown; belly pink; flanks with 8 brownish blue vertical bars . Post-opercular notch and knob strong; anterior nostril long and tubular. Scale rows on back running parallel to the lateral line. Color is greenish with a series of about eight bars on sides.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Mexican barred snapper 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; depth range 0 - 50 m . Tropical; 35°N - 5°S, 120°W - 76°W

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.8
Food Items

fishes and invertebrates of the bottom (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01479 × L2.96 (TL)
Max TL
92cm
Max Weight
9,600g
Dorsal Spines
10
Dorsal Rays
14
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
35°N – 5°S
Described By
Gill, 1862

🎣 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
- - -

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Deuteracanthus lonchophorus Fowler 1944 Synonym
Hoplopagrus guntheri Gill 1862 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 37 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Mexican barred snapper ↗
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