2026 regulation year
Lake Michigan — Indiana waters 2026 — Indiana Fishing Regulations
Indiana statewide rules apply unless overridden below.
Last updated
Lake Michigan — Indiana waters carries 3 special-regulation overlays on top of Indiana's 2026 fishing rules — covering Largemouth bass, Chinook (king) salmon. Verify the agency booklet before launching: in-season changes are not yet wired to this page.
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State-level special regulation
Great Lakes Fishery Commission jointly managed; chinook + coho salmon + steelhead + brown trout + lake trout — 5 / day combined salmon + trout (no more than 3 lake trout); 14 in min uniform for all salmon + trout; IDNR Trout & Salmon Stamp REQUIRED; perch 15 / day, no min; black bass 14 in min + 3 / day; lake whitefish + cisco + brown bullhead
Source: Indiana special-water list
Per-species rules on Lake Michigan — Indiana waters
14 in min, 3 / day combined; Great Lakes Fishery Commission joint plan
Chinook (king) salmon regulations →
14 in min, 5 / day combined salmon + trout (no more than 3 lake trout); year-round; Trout & Salmon Stamp required
Official source
Indiana Department of Natural Resources (IDNR) — Division of Fish & Wildlife publishes the authoritative 2026 Indiana fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Indiana fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Indiana Department of Natural Resources's emergency-order feed — check it before any Indiana trip during the active season.
Other special-regulation waters in Indiana
Frequently asked questions
- What special fishing regulations apply at Lake Michigan — Indiana waters?
- Lake Michigan — Indiana waters carries 3 special-regulation overlays that override Indiana's statewide 2026 rules, covering Largemouth bass and Chinook (king) salmon. One of them reads: "Great Lakes Fishery Commission jointly managed; chinook + coho salmon + steelhead + brown trout + lake trout — 5 / day combined salmon + trout (no more than 3 lake trout); 14 in min uniform for all salmon + trout; IDNR Trout & Salmon Stamp REQUIRED; perch 15 / day, no min; black bass 14 in min + 3 / day; lake whitefish + cisco + brown bullhead." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Lake Michigan — Indiana waters?
- Yes. Lake Michigan — Indiana waters is in Indiana, so a valid Indiana fishing license is required just as it is anywhere else in the state, issued by Indiana Department of Natural Resources (IDNR) — Division of Fish & Wildlife. The special regulations on this page change the bag, size, slot, or gear rules for Lake Michigan; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Indiana rules.
- Do Lake Michigan — Indiana waters' special rules replace Indiana's statewide limits?
- Only where they conflict. Indiana's statewide 2026 regulations apply on Lake Michigan by default; the overlays above replace the matching statewide rules for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.
- Which species have special rules on Lake Michigan?
- Largemouth bass and Chinook (king) salmon have a water-body-specific rule on Lake Michigan — Indiana waters, each linking to its full Indiana regulations above. Species not listed here follow the statewide Indiana limits.