It's like reeling up a stubborn kettlebell from the dark, then it suddenly glows in your headlamp. - Marco
Quick Facts
Average Size
30–36 inches
14–24 lbs
World Record
Habitat
Deep Pelagic Open Ocean
Best Techniques
Deep Dropping And Jigging
Best Baits
Squid Strips And Cut Fish
Challenge Score
Elite: 72
< Explore This Species >
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🔥Rises hundreds of meters at night, shadowing the migrating deep scattering layer like a silent elevator ride.
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02Its tail is nearly square, a rare caudal design among pelagic fishes.
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03Huge reflective eyes throw back headlamp beams with eerie, catlike glare.
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04Often shows up as tuna longline bycatch and deep-drop oddball on offshore ledgers.
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05Guts frequently crammed with salps and jelly bits, not just fishy snacks.
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06Gunmetal flanks flash iridescence that fades to sooty charcoal minutes after landing.
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07Logged from 200 to 1000 meters, working the twilight zone like a commuter train.
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08Juveniles drift higher in the water column and may loiter near floating debris.
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09Dark, endurance-tuned muscles favor steady cruising over flashy, sprinty bursts.
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10Sometimes nips glowing metal jigs, seemingly drawn to artificial light in deep water.
Learn Real Facts — Choose Your Vibe
Trophy Bigeye squaretail Meter
Common Catch
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Trophy Fish
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World Record
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Length
Small
Weight
Small
Top Fisheries for Bigeye squaretail
Best places to catch Bigeye squaretail and how far they are from you.
From iconic trophy waters to bucket-list destinations, these are some of the best places on the planet to target Bigeye squaretail.
Azores
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Miles
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Seine Seamount
Madeira
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Miles
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La Gomera Offshore Banks
Canary Islands
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Miles
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Great Meteor Seamount
North Atlantic
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Miles
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Challenger Bank
Bermuda
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Miles
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Seasonality Chart
Best months to catch Bigeye squaretail: Jun, Jul
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Bigeye squaretail Intelligence
Fishing Window
Great
Target Now
Season Score
69/100
Trend
Declining
Peak Season In
9 Months
Difficulty Meter
72
Elite
Serious Challenge
Feeding Triggers
Time of Day
Very High
Temperature
High
Current
High
Weather
High
Most Important:
Time of Day
Behavior
Bigeye squaretail
Behavior
Behavior Profile Radar
Strike
Bigeye squaretail
Strike
Strike Profile Radar
Positioning
Bigeye squaretail
Positioning
Positioning Radar
Fight
Bigeye squaretail
Fight
Fight Radar
Species Comparison Selector
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Where to Find Bigeye squaretail
Preferred Structure
Wood
Rock
Weeds
Undercuts
Depth Breaks
Water Column
Surface
Mid
Bottom
Cover vs Roam
Cover
Roam
Gear Loadout for Bigeye squaretail
A reliable starting setup for targeting Bigeye squaretail, based on typical size, habitat, and presentation style.
Core Setup
- ROD 5'6"–6'6" PE3–6 jigging or deep-drop conventional rod
- REEL High-speed compact conventional with smooth drag, 20–30 size
- LINE 30–50 lb braided mainline with depth marks
- LEADER 40–80 lb fluorocarbon shock leader
Lures & Baits
- 200–400 g glow metal jigs
- squid strips
- mackerel or sardine chunks
Tactical Notes
- Use inline sinkers or heavier metals to stay vertical
- add a deep-drop light at night
- and log bite depth precisely





