Redfin Pickerel
The Redfin Pickerel (Esox americanus americanus) is a common native species throughout Illinois, inhabiting lakes, streams, marshes, and swamps where it prefers clear water with abundant aquatic vegetation.
This small member of the pike family is a visual hunter that uses ram-style ambush tactics, hiding in vegetation until prey approaches within striking range.
Scientific Name: Esox americanus americanus
Averages 9 inches in length but can reach up to 15 inches and weigh up to three-quarters of a pound. Distinguished by its distinctive bright red fins, duck-bill shaped snout, yellow eyes, and dark vertical bars along a green to brown body.
Lacks the chain-like markings of its larger cousin, the Chain Pickerel.
Fishing in Illinois
Sangamon River
Lake Clinton
Illinois River
Salt Creek
Vermilion River
Evergreen Lake
Dawson Lake
Lake Bloomington
Upper Peoria Lake
Lake Decatur
What to know
Habitat Distribution
Lakes, streams, marshes, and swamps where it prefers clear water with abundant aquatic vegetationKey Locations
Throughout IllinoisSpecific Spots
Prime locations include vegetated areas of lakes, swamps, backwaters, and slow-moving stream pools. Fish depths of 2-6 feet around weed beds, fallen timber, and areas with dense decaying organic matter. Fish can be caught in extremely shallow water - sometimes just inches deep.Redfin Pickerel FAQ
Answers from onWater's species guide.
What are the best lures and bait for Redfin Pickerel in Illinois?
Small inline spinners (particularly Rooster Tail spinners), casting spoons, small soft plastic baits, poppers, walkers, and frog patterns. Small minnows, live ghost shrimp, small crayfish, crickets, and earthworms.
When is the best time to fish for Redfin Pickerel in Illinois?
Summer months when they're most active. They spawn from March through April when water temperatures reach 39-65°F. During spawning season, avoid targeting these fish to protect reproductive populations.
How do you catch Redfin Pickerel in Illinois?
Work lures with erratic retrieves that mimic struggling baitfish or injured prey. Small minnows fished under a bobber or float work exceptionally well, suspended just above weed growth. Alternative methods include using long-handled dip nets dragged through heavy cover or placing minnow traps in narrow stream passages.
What do Redfin Pickerel eat?
Feeds primarily on smaller fish including mottled sculpin, johnny darter, and various minnows, supplemented by crayfish, aquatic insects (particularly dragonfly larvae), and tadpoles. Juveniles under 50mm rely heavily on small crustaceans and insect larvae.
Where do Redfin Pickerel live in Illinois?
Lakes, streams, marshes, and swamps where it prefers clear water with abundant aquatic vegetation
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