2026 regulation year
Detroit River (border with ON) 2026 — Michigan Fishing Regulations
Michigan statewide rules apply unless overridden below.
Last updated
Detroit River (border with ON) carries 3 special-regulation overlays on top of Michigan's 2026 fishing rules — covering Walleye, Largemouth bass. Verify the agency booklet before launching: in-season changes are not yet wired to this page.
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State-level special regulation
Reciprocal licence required to cross; walleye special seasons
Source: Michigan special-water list
Per-species rules on Detroit River (border with ON)
Border water with ON; reciprocal rules; spring run hot-spot
Possession opens June 20; border water with ON, reciprocal rules apply
Tournament circuit
Detroit River (border with ON) is a recurring stop on one of the pro / semi-pro tournament circuits — BASS and MLF freshwater bass series, FLW (now MLF Toyota Series), or the IFA Redfish Tour inshore-saltwater divisions. Schedules shift year to year — typical-window guidance below, with the official circuit schedule linked for current 2026 confirmation.
BASSBassmaster Elite Series
Smallmouth + largemouth bass · August
Detroit River + Lake St. Clair system — recurring Elite Series venue for trophy smallmouth bags. Border water with Ontario; tournament permits handled by MI DNR and reciprocity rules govern crossings into Canadian water during competition.
MLFMLF Toyota Series — Walleye
Walleye · Spring (April – May)
Spring walleye run from Lake Erie through the Detroit River into Lake St. Clair — one of the most concentrated walleye fisheries in North America during the migration.
Official source
Michigan Department of Natural Resources publishes the authoritative 2026 Michigan fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Michigan fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Michigan Department of Natural Resources's emergency-order feed — check it before any Michigan trip during the active season.
Other special-regulation waters in Michigan
- Au Sable River — Mason Tract
- Au Sable River mainstream (Oscoda County)
- Au Sable River, North Branch (Crawford County)
- Au Sable River, South Branch (Crawford County)
- Betsie River
- Big Manistee
- Black Lake (Cheboygan County)
- Black River (Otsego / Montmorency Counties)
- Boardman River
- Cooks Run (Iron County)
- Duck Creek (Gogebic County)
- Escanaba River (Delta County)
Frequently asked questions
- What special fishing regulations apply at Detroit River (border with ON)?
- Detroit River (border with ON) carries 3 special-regulation overlays that override Michigan's statewide 2026 rules, covering Walleye and Largemouth bass. One of them reads: "Reciprocal licence required to cross; walleye special seasons." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Detroit River (border with ON)?
- Yes. Detroit River (border with ON) is in Michigan, so a valid Michigan fishing license is required just as it is anywhere else in the state, issued by Michigan Department of Natural Resources. The special regulations on this page change the bag, size, slot, or gear rules for Detroit River; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Michigan rules.
- Do Detroit River (border with ON)'s special rules replace Michigan's statewide limits?
- Only where they conflict. Michigan's statewide 2026 regulations apply on Detroit River 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 Detroit River?
- Walleye and Largemouth bass have a water-body-specific rule on Detroit River (border with ON), each linking to its full Michigan regulations above. Species not listed here follow the statewide Michigan limits.
- Does Detroit River host fishing tournaments?
- Yes. Detroit River (border with ON) is a recurring stop for BASS and MLF circuits. Typical windows and the official schedule links are in the Tournament circuit section above; exact 2026 dates are confirmed on each circuit's official schedule.