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Green Sunfish

Green Sunfish

Green Sunfish in New Mexico are established and stable populations found in multiple drainages.

They are aggressive, highly predaceous panfish that are remarkably tolerant of crowding and can flourish in habitats unfavorable to other species, often becoming abundant in areas where other sunfish are absent.

In northeastern New Mexico's intermittent streams, they're among the last survivors in residual pools.

Scientific Name: Lepomis cyanellus

Physical Characteristics:
  • Have larger mouths than other sunfish species, with blue-green coloration, yellow flecks on their scales, and distinctive dark spots on the dorsal and anal fins.
  • They typically measure 3-7 inches but can reach up to 12 inches.

What to know

Habitat Distribution

  • Native to the Pecos and Canadian drainages but were introduced to other New Mexico waters prior to 1950.
  • Found in the San Juan, Zuni, San Francisco, Gila, and Rio Grande drainages, with localized populations in the Mimbres drainage and stable populations in the Pecos, Canadian, and Dr.y Cimarron drainages.

Key Locations

  • Target them in the San Juan, Zuni, San Francisco, Gila, Rio Grande, Pecos, and Canadian river drainages.
  • Also found in localized populations in the Mimbres drainage and stable populations in the Dr.y Cimarron drainage.

Specific Spots

  • Focus on warm, shallow areas with low water velocity near cover such as rocks, boulders, undercut banks, woody debris, fallen trees, stumps, and aquatic vegetation.
  • They're often found in quiet pools, backwaters, and shoreline areas about 4.5 feet from shore rather than in open water.
  • Favor rocky situations in lakes or streams near cover such as brushy banks, cliffs, or rubble piles.

Green Sunfish FAQ

Answers from onWater's species guide.

What are the best lures and bait for Green Sunfish in New Mexico?

Effective baits include crickets, worms, nightcrawlers, corn, bread balls, small minnows, bloodworms, waxworms, and mealworms. For artificial lures, try Johnson Beetle Spins, Rebel CrickHoppers, small tube jigs.

What flies work for Green Sunfish in New Mexico?

Dr.y flies, small poppers like Foam Ants or Micro Chubby Chernobyls with rubber legs, moving them just enough to make the legs wiggle.

When is the best time to fish for Green Sunfish in New Mexico?

Year-round availability, most active during warmer months when water temperatures are above 21°C (70°F). Avoid fishing during spawning times from spring through late summer (May-August) to protect nesting fish.

How do you catch Green Sunfish in New Mexico?

Cast parallel to shorelines and target specific cover rather than open water. Scout weedy edges of lakes and ponds, looking for 5-7 inch fish, and use bread or crackers to attract them.

What do Green Sunfish eat?

Omnivores that feed heavily on zooplankton as juveniles, while adults consume insects, crayfish, small fish, and occasionally plant material - with aquatic and terrestrial insects being most important.

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