Rock Lake trout stocking
Alger County, Michigan · lake
Rock Lake was last stocked 11 months ago (Oct 24, 2025). We have 6 stockings on record since Oct 23, 2023, 1 in the last 12 months (2,000 fish). Most stockings come in October. Species stocked: brook trout.
Last stocked
11 months ago
Oct 24, 2025
Next planned
Not announced
Last 12 months
1 stocking
2,000 fish
On record
6 stockings
since Oct 23, 2023
Weather at Rock Lake
- Tonight44°FCloudy10% rain · wind 0 mph
- Friday74°FMostly Sunny2% rain · wind 0 mph
- Friday Night40°FPartly Cloudywind 0 mph
- Saturday74°FMostly Sunnywind 0 to 5 mph
- Saturday Night44°FPartly Cloudywind 0 to 5 mph
- Sunday74°FMostly Sunny1% rain · wind 0 to 5 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Rock Lake stocked?
Most stockings come in October.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | |||||||||||
| 2024 | 1 | |||||||||||
| 2023 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Brook trout | 6 | 6,198 | 1,033 | 6.6 in |
Stocking history
| Date | Species | Fish | Pounds | Hatchery |
|---|---|---|---|---|
| Oct 24, 2025 | Brook trout | 1,000 | ||
| Oct 24, 2025 | Brook trout | 1,000 | ||
| Oct 31, 2024 | Brook trout | 1,100 | ||
| Oct 31, 2024 | Brook trout | 1,100 | ||
| Oct 23, 2023 | Brook trout | 999 | ||
| Oct 23, 2023 | Brook trout | 999 |
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.
Where is Rock Lake?
Alger County, Michigan. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Rock Lake
- Hike Lakelake · 1 mistocked Oct 24, 2025
- Mirror Lakelake · 2 mistocked May 5, 2026
- Irwin Lakelake · 3 mistocked Oct 28, 2025
- McKeever Lakelake · 4 mistocked Oct 14, 2025
- Trueman Lakelake · 4 mistocked Oct 28, 2025
- Neds Lakelake · 7 mistocked May 14, 2026
- Twilight Lakelake · 8 mistocked May 14, 2026
- Middle Branch Stutts Creekstream · 9 mistocked May 11, 2026
All stocked waters in Alger CountyStocked this week in Michigan
Questions about Rock Lake
- When was Rock Lake last stocked?
- The latest reported stocking was Oct 24, 2025 (brook trout, 1,000 fish), according to Michigan agency reports.
- How often is Rock Lake stocked?
- It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in October.
- What kind of trout are stocked in Rock Lake?
- Brook trout (6 stockings, 6,198 fish).