Idaho stocking report
Idaho Department of Fish and Game (IDFG) · data as of 2026-10-04 · active
- 13 Idaho stocking postings are dated in the last 7 days; the newest is Antelope Lake on .
- Source: IDFG regional stocking pages (7 regions) - updated weekly, by IDFG region.
Recent stockings
| Date | Water | County / area | Species | Number |
|---|---|---|---|---|
| this week | Antelope Lake | Panhandle | Rainbow Trout (hatchery) | 300 |
| this week | Cocolalla Lake | Panhandle | Rainbow Trout (hatchery) | 3,300 |
| this week | Granite Lake | Panhandle | Rainbow Trout (hatchery) | 600 |
| this week | Post Falls Park Pond | Panhandle | Rainbow Trout (hatchery) | 800 |
| this week | Fenn Pond | Clearwater | Rainbow Trout (hatchery) | 500 |
| this week | Soldiers Meadow Reservoir | Clearwater | Rainbow Trout (hatchery) | 3,000 |
| this week | Winchester Lake | Clearwater | Rainbow Trout (hatchery) | 3,000 |
| this week | Edson Fichter Pond | Southeast | Rainbow Trout (hatchery) | 500 |
| this week | Becker Pond | Upper Snake | Rainbow Trout (hatchery) | 1,000 |
| this week | Horseshoe Lake | Upper Snake | Rainbow Trout (hatchery) | 2,000 |
| this week | Island Park Reservoir | Upper Snake | Rainbow Trout (hatchery) | 10,500 |
| this week | Rexburg City Ponds | Upper Snake | Rainbow Trout (hatchery) | 600 |
| this week | Ryder Park Riverside Pond | Upper Snake | Rainbow Trout (hatchery) | 1,500 |
| Fernan Lake | Panhandle | Rainbow Trout (hatchery) | 4,825 | |
| Lower Twin Lake | Panhandle | Rainbow Trout (hatchery) | 992 | |
| Mirror Lake | Panhandle | Rainbow Trout (hatchery) | 1,080 | |
| Post Falls Park Pond | Panhandle | Rainbow Trout (hatchery) | 800 | |
| Smith Lake | Panhandle | Rainbow Trout (hatchery) | 540 | |
| Horsethief Reservoir | Southwest | Rainbow Trout (hatchery) | 7,500 | |
| McDevitt Pond | Southwest | Rainbow Trout (hatchery) | 270 | |
| Riverside Pond | Southwest | Rainbow Trout (hatchery) | 345 | |
| Settlers Park Pond | Southwest | Rainbow Trout (hatchery) | 75 | |
| Filer Kids Pond & Filer Pond | Magic Valley | Rainbow Trout (hatchery) | 450 | |
| Freedom Park Pond | Magic Valley | Rainbow Trout (hatchery) | 500 | |
| Hagerman WMA Oster Lake #1 | Magic Valley | Rainbow Trout (hatchery) | 350 | |
| Hagerman WMA Riley Creek Pond | Magic Valley | Rainbow Trout (hatchery) | 350 | |
| Salmon Falls Creek Reservoir | Magic Valley | Rainbow Trout (hatchery) | 13,550 | |
| Gem Lake | Upper Snake | Rainbow Trout (hatchery) | 3,000 | |
| Louis Pond | Upper Snake | Rainbow Trout (hatchery) | 800 | |
| Trail Creek Pond | Upper Snake | Rainbow Trout (hatchery) | 800 |
Full history: download the Idaho CSV (30 rows).
Water-by-water stocking logs
These are the 1 most-stocked waters. Browse all 1 Idaho waters with logs - every water with at least 2 recorded stockings gets its own page.
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Idaho stocking questions
Does Idaho announce trout stockings in advance?
Partly. IDFG's regional stocking pages carry scheduled entries alongside completed ones, so some Idaho rows here are plans and some are records. Scheduled rows are marked.
When does Idaho stock trout?
Idaho Department of Fish and Game (IDFG) posts on this cadence: weekly, by IDFG region. Season: spring through fall.
How soon after a stocking is the fishing good?
Most anglers do best from a day or two after the plant through the following two or three weeks. Fresh fish hold near the release point at first, then spread out and start feeding more naturally. There is more on this in our guide to fishing after a stocking.
Where does this data come from?
Directly from IDFG regional stocking pages (7 regions) - the agency's own posting. We link the official page and publish the same rows as CSV.
How current is this page?
It rebuilds daily; this copy reflects the source as of 2026-10-04.
More in the guides: fishing after a stocking, the glossary, and which states announce in advance.