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Steelhead

Steelhead

Steelhead in Indiana are lake-run rainbow trout that migrate from Lake Michigan into tributary streams. Indiana stocks two distinct strains: summer-run Skamania steelhead and winter-run Michigan strain steelhead.

Indiana's steelhead population is maintained through extensive stocking programs, with the state having the highest annual steelhead stocking rates among all Great Lakes states at approximately 2 million fish per year.

Scientific Name: Oncorhynchus mykiss

Also known as lake-run rainbow trout

Physical Characteristics:
  • These powerful fish average 8 pounds but can reach over 40 pounds, with most caught fish being 4-5 years old.

What to know

Habitat Distribution

  • Lake Michigan and tributary streams.
  • Summer offers offshore fishing in 70-200 feet of water.

Key Locations

  • Primary tributaries stocked include the St.
  • Joseph River, East Branch of the Little Calumet River, and Trail Creek.
  • Key locations include warmwater discharges at BP Whiting Refinery and NIPSCO Michigan City during winter.
  • Lake Michigan offshore fishing in 70-200 feet of water during summer.

Specific Spots

  • Focus on current breaks, structure, and areas where fish can rest during upstream migration.
  • Tributary mouths and staging areas, deeper pools during cold weather.
  • Prefer areas with current breaks, cover, and structure.

Steelhead FAQ

Answers from onWater's species guide.

What are the best lures and bait for Steelhead in Indiana?

Aggressive lures for warmer water: Yakima Mag Lip, Luhr Jensen Kwikfish (3-4 inch), spoons, and spinners. Subtle presentations for cold water: spawn bags, beads.

What flies work for Steelhead in Indiana?

Productive fly patterns include nymphs, Woolly Buggers, and Egg Sucking Leeches.

When is the best time to fish for Steelhead in Indiana?

Lake Michigan shore fishing: March through April most productive. Summer offers offshore fishing. Tributary fishing: summer-run Skamania best from mid-July through mid-October, winter-run steelhead peaks from mid-November through mid-March. Avoid fishing during spawning periods (mid-February through mid-April).

How do you catch Steelhead in Indiana?

In 50-60°F water, use aggressive lures. In colder water below 40°F, switch to subtle presentations using spawn bags, beads, and flies under floats or on bottom-drifting rigs. Early spring fishing: use lures to cover water and locate fish, then switch to drift fishing techniques once steelhead are located.

What do Steelhead eat?

Adult steelhead do not actively feed once they enter fresh water, though they will strike at lures and baits. In Lake Michigan, their diet consists primarily of alewives (44-56% of diet), followed by yellow perch (8-30%), rainbow smelt (17-31%), and bloaters.

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Indiana licenses and regulations

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