All attitude in two inches of fish; spook the water, and they ghost you instantly.
Quick Facts
Average Size
1.8–2.3 inches
0.002–0.006 lbs
World Record
Habitat
Warm Spring-Fed Pools
Best Techniques
Micro Tackle Sight Fishing
Best Baits
Mosquito Larvae And Worm Bits
Challenge Score
Legendary: 88
< Explore This Species >
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🔥Its entire story unfolds in a tiny desert spring oasis where water rarely changes temperature.
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02The species honors ichthyologist Clark Hubbs, a legend in livebearer research and conservation.
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03Females birth live fry, not eggs, often pulling off multiple broods during extended warm spells.
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04Males wield a needle-like gonopodium, a specialized fin for lightning-fast mating attempts.
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05It shrugs off alkaline, mineral-rich water that would flatten many freshwater relatives.
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06A trophy individual barely tops 2.5 inches but dominates miniature spring channels.
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07Courtship looks like jittery zigzags and snap dashes that ripple the surface film.
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08Drought and groundwater pumping can delete habitat faster than natural predators ever could.
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09Hybridization with stocked mosquitofish can erase distinctive genetics within just a few generations.
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10Life moves fast here; most adults don't see a second birthday in the wild.
Learn Real Facts — Choose Your Vibe
San Felipe gambusia Size Chart & Trophy Benchmarks
Common Catch
—
Trophy Fish
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World Record
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Length
Small
Weight
Small
Top Fisheries for San Felipe gambusia
Best places to catch San Felipe gambusia 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 San Felipe gambusia.
Cuatro Ciénegas
, Coahuila
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Miles
—
Poza La Becerra
Cuatro Ciénegas
, Coahuila
--
Miles
—
Poza Azul
Cuatro Ciénegas
, Coahuila
--
Miles
—
Río Mezquites
Cuatro Ciénegas
, Coahuila
--
Miles
—
Canal de la Becerra
Cuatro Ciénegas
, Coahuila
--
Miles
—
Seasonality Chart
Best months to catch San Felipe gambusia: Apr, May
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
San Felipe gambusia Intelligence
Fishing Window
Great
Target Now
Season Score
80/100
Trend
Declining
Peak Season In
7 Months
Difficulty Meter
88
Legendary
Rare Mastery
Feeding Triggers
Time of Day
Very High
Temperature
High
Current
High
Weather
High
Most Important:
Time of Day
Behavior
San Felipe gambusia
Behavior
Behavior Profile Radar
Strike
San Felipe gambusia
Strike
Strike Profile Radar
Positioning
San Felipe gambusia
Positioning
Positioning Radar
Fight
San Felipe gambusia
Fight
Fight Radar
Species Comparison Selector
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Where to Find San Felipe gambusia
Preferred Structure
Wood
Rock
Weeds
Undercuts
Depth Breaks
Water Column
Surface
Mid
Bottom
Cover vs Roam
Cover
Roam
Gear Loadout for San Felipe gambusia
A reliable starting setup for targeting San Felipe gambusia, based on typical size, habitat, and presentation style.
Core Setup
- ROD 5–6 ft ultralight fast-action spinning rod
- REEL 500 size spinning reel with smooth drag
- LINE 2–4 lb monofilament
- LEADER 2–4 lb fluorocarbon, 18–24 inches
Lures & Baits
- size 26–32 tanago hooks
- mosquito larvae
- tiny worm bits
- micro nymphs
Tactical Notes
- Sight fish edges
- keep shadows off the water
- and handle minimally or observe only where required





