Trap Rock River trout stocking
Houghton County, Michigan · stream
Trap Rock River was last stocked 17 months ago (Jun 3, 2025). We have 4 stockings on record since Jun 8, 2021. Most stockings come in June. Species stocked: brook trout.
Last stocked
17 months ago
Jun 3, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
4 stockings
since Jun 8, 2021
- Number 13 of 18 stocked waters in Houghton County by stocking days.
- Stocked less often than most Michigan waters on our record.
When is Trap Rock River stocked?
Most stockings come in June.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | |||||||||||
| 2021 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Brook trout | 4 | 7,500 | 1,875 | 6.1 in |
Stocking history
20251 stocking · 3,000 fish
| Date | Species | Fish | Size | Since previous |
|---|---|---|---|---|
Jun 3Latest Tuesday | Brook trout | 3,000 | 4.8 in | 727 days |
20231 stocking · 1,500 fish
| Date | Species | Fish | Size | Since previous |
|---|---|---|---|---|
Jun 7 Wednesday | Brook trout | 1,500 | 6.1 in | 377 days |
20221 stocking · 1,500 fish
| Date | Species | Fish | Size | Since previous |
|---|---|---|---|---|
May 26 Thursday | Brook trout | 1,500 | 6.1 in | 352 days |
20211 stocking · 1,500 fish
- Jun 8 brook trout, 1,500 fish
From Michigan fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Michigan fishing regulations.
Other stocked waters in Houghton County
- East Branch Ontonagon Riverstreamstocked May 28, 2026
- Emily Lakelakestocked May 5, 2026
- Lake On Threelakestocked May 4, 2026
- Clear Lakelakestocked Apr 30, 2026
- Lake Perraultlakestocked Oct 16, 2025
- Penegor Lakelakestocked Oct 16, 2025
- Lake Superior - Keweenaw Baylakestocked Jun 18, 2025
- Lily Pondpondstocked Jun 12, 2025
All stocked waters in Houghton CountyStocked this week in Michigan
Questions about Trap Rock River
- When was Trap Rock River last stocked?
- The latest reported stocking was Jun 3, 2025 (brook trout, 3,000 fish), according to Michigan agency reports.
- How often is Trap Rock River stocked?
- Across all years on record, most stockings come in June.
- Is Trap Rock River stocked often?
- Number 13 of 18 stocked waters in Houghton County by stocking days. Stocked less often than most Michigan waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Trap Rock River?
- Brook trout (4 stockings, 7,500 fish).