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Green Sunfish

Green Sunfish

Green Sunfish are considered an invasive species in New Jersey and are listed on the state's invasive species strike team list.

These aggressive freshwater fish are distinguished by their larger mouth compared to native sunfish species like pumpkinseed and redbreast sunfish, making them more voracious predators capable of consuming a wider variety of prey.

Scientific Name: Lepomis cyanellus

Physical Characteristics:
  • They have blue-green coloration with yellow-flecked scales, broken blue stripes on the gill covers, and distinctive dark spots near the back end of the dorsal fin, at the base of the anal fins, and on the ear plate.

What to know

Habitat Distribution

  • In New Jersey waters, they prefer quiet pools and backwaters of low-velocity streams, lakes, and ponds with gravel, sand, or bedrock bottoms.

Specific Spots

  • Look for weed beds, submerged logs, rocks, and areas with cover.
  • Green Sunfish prefer slow-moving or still water, so focus on backwaters, pond edges, and slack water areas of streams.

Green Sunfish FAQ

Answers from onWater's species guide.

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

For live bait, use nightcrawlers, waxworms, mealworms, bloodworms, crickets, or small minnows. They respond well to small lures including 1/64-1/16 oz jigs, small spinnerbaits, tiny crankbaits, and micro chatterbaits.

What flies work for Green Sunfish in New Jersey?

Small flies including woolly buggers, nymphs, small poppers, foam ants, and micro patterns with rubber legs.

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

Fish shallow areas during spring and summer, but avoid spawning periods (when water reaches 68-82°F) to prevent targeting nesting fish.

How do you catch Green Sunfish in New Jersey?

Best results come from targeting areas with vegetation, debris, or structure where they hide.

What do Green Sunfish eat?

They are omnivorous, feeding on aquatic insects, larvae, crayfish, snails, molluscs, small fish, fish e.g.gs, zooplankton, invertebrates, and sometimes plant material. Green Sunfish outcompete native species due to their predatory behavior and ability to consume fish almost half their own body size.

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  1. 01 · Species map filter

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  2. 02 · Waterbody species

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    Tactics, gear and timing from onWater's AI fishing guide, tuned to the species and the water you're on.

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New Jersey licenses and regulations

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