Castle Rock Spring trout stocking
Grant County, Wisconsin · stream
Castle Rock Spring was last stocked in 2025; Wisconsin publishes yearly totals rather than dates. We have 1 stocking on record since 2025. Species stocked: brown trout.
Last stocked
2025
yearly total, no date published
Next planned
Not announced
Last 12 months
0 stockings
On record
1 stocking
since 2025
- Number 24 of 28 stocked waters in Grant County by stocking days.
- Stocked less often than most Wisconsin waters on our record.
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Brown trout | 1 | 127 | 127 | 2.0 in |
Stocking history
20251 stocking · 127 fish
| Date | Species | Fish | Size |
|---|---|---|---|
Yearly totalLatest date not published | Brown trout | 127 | 2.0 in |
From Wisconsin 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: Wisconsin fishing regulations.
Other stocked waters in Grant County
- Austin Brlake3 on record
- Big Green Riverstream2 on record
- Borah Creekstream2 on record
- Cass Valley Creekstream16 on record
- Castle Rock Creekstream26 on record
- Crow Brlake7 on record
- Culver Brlake3 on record
- Grant Riverstream17 on record
All stocked waters in Grant CountyStocked this week in Wisconsin
Questions about Castle Rock Spring
- When was Castle Rock Spring last stocked?
- The latest reported stocking was in 2025 (brown trout, 127 fish), according to Wisconsin agency reports.
- Is Castle Rock Spring stocked often?
- Number 24 of 28 stocked waters in Grant County by stocking days. Stocked less often than most Wisconsin waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Castle Rock Spring?
- Brown trout (1 stocking, 127 fish).
Stocking data from the Wisconsin Department of Natural Resources fish stocking database, which reports yearly totals per water after verification, without stocking dates. We will correct or remove it on request.