Feels like reeling up a wet leaf, but hey, a checkmark is a checkmark. - Marco
Quick Facts
Average Size
5–7 inches
0.01–0.02 lbs
World Record
Habitat
Deep Continental Slope Mud Bottoms
Best Techniques
Deep Drop Bottom Fishing
Best Baits
Cut Squid And Shrimp Bits
Challenge Score
Elite: 62
< Explore This Species >
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🔥This tonguefish lacks both pectoral and pelvic fins, gliding like a living leaf along the seafloor.
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02Both eyes sit on the left side, dialing in a permanent sideways view of life.
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03Its dorsal, anal, and tail fins merge into one continuous ribbon from head to pointy tail.
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04The tail ends in a sharp tip instead of a typical fan-shaped caudal fin.
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05Skin feels velvety thanks to tightly packed cycloid scales that act like suede.
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06It can vanish into soft mud in seconds using rapid body undulations to fluidize sediment.
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07A twisted, offset mouth is tuned for precision nips on tiny prey tucked into muck.
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08Buoyant eggs ride deep currents; leaf-thin larvae drift before flipping to a flatfish life.
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09Unlike many flatfishes, the lateral line is essentially absent on this species.
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10Maximum size barely reaches a foot, making it a quirky micro-deep-drop target.
Learn Real Facts — Choose Your Vibe
How Big Do Deepwater tonguefish Get?
Common Catch
—
Trophy Fish
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World Record
—
Length
Small
Weight
Small
Top Fisheries for Deepwater tonguefish
Best places to catch Deepwater tonguefish 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 Deepwater tonguefish.
Louisiana
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Miles
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Exuma Sound
Bahamas
--
Miles
—
Cayman Trough
Cayman Islands
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Miles
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Blake Plateau
South Atlantic Bight
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Miles
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San Juan Trench
Puerto Rico
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Miles
—
Seasonality Chart
Best months to catch Deepwater tonguefish:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Deepwater tonguefish Intelligence
Fishing Window
Fair
Tough Bite
Season Score
56/100
Trend
Improving
Peak Season In
3 Months
Difficulty Meter
62
Elite
Serious Challenge
Feeding Triggers
Time of Day
Moderate
Temperature
Moderate
Current
High
Weather
High
Most Important:
Current
Behavior
Deepwater tonguefish
Behavior
Behavior Profile Radar
Strike
Deepwater tonguefish
Strike
Strike Profile Radar
Positioning
Deepwater tonguefish
Positioning
Positioning Radar
Fight
Deepwater tonguefish
Fight
Fight Radar
Species Comparison Selector
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Deepwater tonguefish Advice
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Where to Find Deepwater tonguefish
Preferred Structure
Wood
Rock
Weeds
Undercuts
Depth Breaks
Water Column
Surface
Mid
Bottom
Cover vs Roam
Cover
Roam
Gear Loadout for Deepwater tonguefish
A reliable starting setup for targeting Deepwater tonguefish, based on typical size, habitat, and presentation style.
Core Setup
- ROD 5'6"–7' medium-heavy conventional boat rod
- REEL Compact high-capacity conventional or electric assist
- LINE 20–30 lb braided main line
- LEADER 15–20 lb fluorocarbon with small droppers
Lures & Baits
- tiny sabiki flies
- size 8–12 hooks
- micro-jigs
- thin squid or shrimp strips
Tactical Notes
- keep baits thumbnail-sized
- maintain vertical line
- use enough lead to stay pinned on soft mud





