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Redbreast Sunfish

Redbreast Sunfish

Redbreast Sunfish are native to Massachusetts and are listed among the Commonwealth's 55 native freshwater fish species. They're colorful panfish that are primarily river-dwelling species, thriving in streams throughout Massachusetts.

Unlike other sunfish that prefer still waters, Redbreast Sunfish favor areas with current. They're opportunistic feeders with the most varied diet of all sunfish species.

Scientific Name: Lepomis auritus

Physical Characteristics:
  • Distinguished by their long, narrow black opercular ear flap - their most reliable identifying feature.
  • These colorful panfish typically measure 4-12 inches with males displaying bright orange to red breasts during breeding season.

What to know

Habitat Distribution

  • They prefer cool, flowing waters and are primarily river-dwelling species.
  • They favor areas with current, rocky or sandy bottoms, and structural cover including fallen trees, stumps, boulders, and undercut banks.

Key Locations

  • Massachusetts streams like the Millers River system, the Squannacook River in Groton/Townsend area, and the Nissitissit River in Pepperell.
  • Streams like the Millers River, Squannacook River, and Nissitissit River systems throughout Massachusetts.

Specific Spots

  • Target areas with current breaks, pools below riffles, shoreline structure like fallen logs and undercut banks, and rocky areas.
  • Fish shallow water (1-4 feet) near cover during active periods.
  • Focus on areas with structural cover including fallen trees, stumps, boulders, and undercut banks.

Redbreast Sunfish FAQ

Answers from onWater's species guide.

What are the best lures and bait for Redbreast Sunfish in Massachusetts?

Small spinners, particularly 1/16 oz Rooster Tails in chartreuse or natural colors. Live bait options include small worms, crickets, grasshoppers, and leeches.

What flies work for Redbreast Sunfish in Massachusetts?

Small patterns including size 12-14 beadhead nymphs, small poppers, Wooly Buggers, Prince nymphs, Pheasant Tail nymphs, and ant imitations.

When is the best time to fish for Redbreast Sunfish in Massachusetts?

Prime fishing from April through June and again in September-October. They retreat to deeper pools during summer heat and winter.

How do you catch Redbreast Sunfish in Massachusetts?

Present flies and lures with subtle movement rather than aggressive action, allowing them to sink and then slowly retrieving with pauses. In streams, fish the downstream side of rocks and structures where they typically position themselves. Use live bait under a bobber.

What do Redbreast Sunfish eat?

They consume aquatic insect nymphs (particularly mayflies, damselflies, and dragonflies), terrestrial insects, small crayfish, snails, clams, and small fish. Larger specimens over 4 inches include more terrestrial insects in their diet.

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