Brown Trout Introduced
🔬 Salmo trutta
Prized for their wariness and ferocious fights. The most difficult trout to catch on purpose. Can grow to trophy size in Michigan's spring-fed rivers and clear lakes.
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Bite this month
Excellent
Best season
Spring, Fall
Keeper size
10" at ~3 yrs
Regulations
15" min · limit 5
Where to Catch Brown Trout in Michigan
Brown Trout Conservation Status
Introduced Brown Trout was introduced to Michigan and is now an established part of the fishery. Native to Europe. Introduced to Michigan in the late 1800s and now a popular stocked sport fish. Thrives in cold streams and deep lakes. Not considered invasive in managed fisheries. Michigan requires a minimum length of 15" to keep. The daily bag limit is 5.
Brown Trout Habitat & Behavior
Cold, clear streams and deep inland lakes. Holds in undercut banks, deep pools, and spring holes. Moves shallower at night. DNR records show Brown Trout present in 487 Michigan water bodies. Highest stocking activity on record is in Allegan, Crawford and Cheboygan counties. Bite activity rates Good or better in Feb, Mar, Apr, May, Sep, Oct, Nov and Dec.
Best Brown Trout Techniques
Streamers, large spoons, nightcrawlers, spawn sacs. Fish near stream mouths and tributaries in fall
Best Brown Trout Baits
Night crawlers, minnows, egg flies, small spinners, crayfish
Brown Trout Fishing Regulations in Michigan
15"
Minimum size
5
Daily limit
10
Possession limit
Last Saturday in April (most streams) – September 30 (most streams)
Season
Stream regulations vary widely. Some designated trout streams have special catch-and-release seasons or fly-fishing-only sections. Check the DNR guide.
⚠️ Regulations shown are general statewide guidelines for 2025. Rules vary by water body and change annually.
Always verify current regulations in the official Michigan DNR Fishing Guide before you fish.
Michigan DNR Brown Trout Stocking Records
Brown Trout Stocking Events by Lake
| Date | Lake | County | Quantity | Size |
|---|---|---|---|---|
| Oct 13, 2026 | Manistee River Wexford County | Wexford | 121,523 total | 3.6"–4.6" |
| Oct 13, 2026 | stocking event | 45,950 | 3.9" | |
| Sep 29, 2026 | stocking event | 50,141 | 3.6" | |
| Sep 26, 2026 | stocking event | 10,874 | 4.6" | |
| Sep 26, 2026 | stocking event | 14,558 | 4.6" | |
| Sep 26, 2026 | Escanaba River Delta County | Delta | 1,700 total | 10.5" |
| Sep 26, 2026 | stocking event | 700 | 10.5" | |
| May 23, 2026 | stocking event | 700 | 10.5" | |
| May 23, 2026 | stocking event | 300 | 10.5" | |
| Aug 27, 2026 | Millecoquin River | 250 | 11" | |
| Jun 20, 2026 | Hiawatha Club Pond | 750 | 11" | |
| May 27, 2026 | White River Oceana County | Oceana | 1,528 total | 5.2"–6.4" |
| May 27, 2026 | stocking event | 900 | 5.2" | |
| May 27, 2026 | stocking event | 628 | 6.4" | |
| May 26, 2026 | Fish Creek Montcalm County | Montcalm | 3,468 total | 5.2" |
| May 26, 2026 | stocking event | 1,160 | 5.2" | |
| May 26, 2026 | stocking event | 1,308 | 5.2" | |
| May 26, 2026 | stocking event | 1,000 | 5.2" | |
| May 26, 2026 | Rogue River (above Rockford Dam) Kent County | Kent | 8,280 total | 5.2" |
| May 26, 2026 | stocking event | 3,870 | 5.2" | |
| May 26, 2026 | stocking event | 4,410 | 5.2" | |
| May 26, 2026 | Tyler (Bear) Creek | 1,545 total | 5.2" | |
| May 26, 2026 | stocking event | 925 | 5.2" | |
| May 26, 2026 | stocking event | 620 | 5.2" | |
| May 21, 2026 | Tamarack Creek Montcalm County | Montcalm | 8,450 total | 5.2" |
| May 21, 2026 | stocking event | 1,000 | 5.2" | |
| May 21, 2026 | stocking event | 2,300 | 5.2" | |
| May 21, 2026 | stocking event | 1,550 | 5.2" | |
| May 21, 2026 | stocking event | 700 | 5.2" | |
| May 21, 2026 | stocking event | 2,900 | 5.2" | |
| May 21, 2026 | Crockery Creek Ottawa County | Ottawa | 1,070 total | 5.2" |
| May 21, 2026 | stocking event | 390 | 5.2" | |
| May 21, 2026 | stocking event | 680 | 5.2" |
Showing the 25 most recent stocking events for Brown Trout, across 10 lakes. Lakes with several events can be expanded.
Brown Trout DNR Stocking History
Total stocked: 97,856,041
Stocking events: 20,523
Peak year: 1990 (3,034,249)
20,523
Historical stocking events
390
Lakes stocked
Mar
Next likely stocking window
Peak Stocking Months
Apr
May
Mar
Top Stocked Lakes
Manistee River
Wexford Co.
Manistee River
Crawford Co.
Lake Michigan
Allegan Co.
Cheboygan harbor, Lake Huron
Cheboygan Co.
Pere Marquette River
Mason Co.
Forecast based on historical DNR stocking patterns. Not a guarantee of future stocking. Verify with the Michigan DNR.
Estimated Mature Brown Trout, October
Based on DNR stocking records from 2022–2024 (2–4 years ago), these 15 lakes likely hold mature Brown Trout at or near 10" keeper size today.
1
Manistee River
~118,800
est. mature
→
2
Manistee River
~118,800
est. mature
→
3
Lake Michigan
~86,100
est. mature
→
4
Lake Michigan
~54,300
est. mature
→
5
Muskegon River
~45,700
est. mature
→
6
Muskegon River
~44,500
est. mature
→
7
Betsie River
~31,300
est. mature
→
8
Betsie River
~31,300
est. mature
→
9
White River
~21,100
est. mature
→
10
White River
~21,100
est. mature
→
11
Escanaba River
~20,700
est. mature
→
12
Elk Lake
~15,800
est. mature
→
13
Pere Marquette River
~13,300
est. mature
→
14
Higgins Lake
~11,700
est. mature
→
15
Pere Marquette River
~11,200
est. mature
→
Estimates based on average stocking-size survival rates. Actual populations vary by habitat, fishing pressure, and lake conditions. Data sourced from Michigan DNR.
Best Times to Fish Brown Trout
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