"Ain’t a carp, that bigmouth lives a hundred years, filters plankton, and still pulls like a barge." - Nate Hollister
Quick Facts
Average Size
21–25 inches
6–12 lbs
World Record
Habitat
Large Rivers And Lakes
Best Techniques
Bottom Fishing With Sinker Rigs
Best Baits
Worms And Insect Larvae
Challenge Score
Savage: 48
< Explore This Species >
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🔥Bomb-carbon dating revealed centenarian bigmouth buffalo-one wild fish clocked at 112 years old and still fertile.
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02Despite the nickname, it isn't a carp at all; it's a giant sucker built for open-water filtering.
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03Gill rakers act like a comb so fine it sieves Daphnia by the mouthful.
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04All-tackle records top 80 pounds-picture hauling a third-grader that never stops bulldogging.
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05Many don't spawn until around age ten, a patience game only a century-fish could play.
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06With Weberian ossicles boosting hearing, a dropped plier can clear a flat like a fire alarm.
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07Spring spawning turns riotous-hundreds thrash shallows and pepper reeds with sticky, pinhead eggs.
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08Rare xanthic individuals glow pumpkin-orange, fooling folks into yelling "koi!" at a very confused sucker.
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09They readily hybridize with smallmouth buffalo, creating head-scratchers that tie identification knots even for biologists.
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10Refusing corn and worms, they'll inhale micro-nymph flies and tiny plastics that mimic drifting zooplankton.
Learn Real Facts — Choose Your Vibe
What Is a Trophy Size Bigmouth Buffalo Carp?
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 Bigmouth Buffalo Carp
Best places to catch Bigmouth Buffalo Carp 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 Bigmouth Buffalo Carp.
Minnesota/Wisconsin
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Miles
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Red River of the North
North Dakota/Minnesota/Manitoba
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Miles
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Lake Winnebago
Wisconsin
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Miles
—
Illinois River
Illinois
--
Miles
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Missouri River
South Dakota/Nebraska
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Miles
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Seasonality Chart
Best months to catch Bigmouth Buffalo Carp: May
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Bigmouth Buffalo Carp Intelligence
Fishing Window
Good
In Season
Season Score
53/100
Trend
Declining
Peak Season In
8 Months
Difficulty Meter
48
Savage
Demands Skill
Feeding Triggers
Time of Day
High
Temperature
High
Current
High
Weather
High
Most Important:
Current
Behavior
Bigmouth Buffalo Carp
Behavior
Behavior Profile Radar
Strike
Bigmouth Buffalo Carp
Strike
Strike Profile Radar
Positioning
Bigmouth Buffalo Carp
Positioning
Positioning Radar
Fight
Bigmouth Buffalo Carp
Fight
Fight Radar
Species Comparison Selector
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Bigmouth Buffalo Carp Advice
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Where to Find Bigmouth Buffalo Carp
Preferred Structure
Wood
Rock
Weeds
Undercuts
Depth Breaks
Water Column
Surface
Mid
Bottom
Cover vs Roam
Cover
Roam
Gear Loadout for Bigmouth Buffalo Carp
A reliable starting setup for targeting Bigmouth Buffalo Carp, based on typical size, habitat, and presentation style.
Core Setup
- ROD 7'6" light-power spinning rod
- REEL 2500 size spinning reel with smooth drag
- LINE 10 lb braid
- LEADER 6 lb fluorocarbon, 3 to 5 ft
Lures & Baits
- 1/64 to 1/32 oz marabou or tungsten micro jigs tipped with waxworms or worm bits
- size 10 to 14 nymph or wet flies under a slip float
- small bread or dough pellets suspended midwater
Tactical Notes
- sight or sonar locate suspended schools on windward shores or near inflows
- set slip float to fish at their eye level
- make long casts
- minimal movement
- tiny hooksets on sideways takes
- avoid bottom rigs





