Approximately 33,050 catchable-sized rainbow trout will be stocked in area waters in September
Hatchery personnel from Fish and Game’s Magic Valley Region will be stocking approximately 33,050 10-12” catchable-sized rainbow trout in September. The stocking date and numbers of fish are approximate.
Stocking of all waters is tentative and dependent on river/lake/pond conditions (angler safety concerns); dates may change due to weather or staffing constraints.
| Body of Water | Week to be Stocked | Number to be Stocked |
| Sublett Reservoir | Aug 31-Sep 4 | 3,000 |
| Lake Cleveland | Aug 31-Sep 4 | 2,500 |
| Hagerman WMA Riley Creek Pond | Aug 31-Sep 4 | 350 |
| Hagerman WMA Oster Lake #1 | Aug 31-Sep 4 | 350 |
| Dog Creek Reservoir | Aug 31-Sep 4 | 2,000 |
| Crystal Springs Lake | Sep 7-11 | 600 |
| Niagara Springs | Sep 7-11 | 500 |
| Niagara Springs Wood Duck Pond | Sep 7-11 | 100 |
| Filer Kids Pond & Filer Pond | Sep 7-11 | 450 |
| Freedom Park Pond | Sep 7-11 | 500 |
| Centennial Park Pond | Sep 7-11 | 450 |
| Hagerman WMA Riley Creek Pond | Sep 7-11 | 350 |
| Hagerman WMA Oster Lake #1 | Sep 7-11 | 350 |
| Hagerman WMA Oster Lake #2 | Sep 7-11 | 250 |
| Hagerman WMA Oster Lake #3 | Sep 7-11 | 450 |
| Hagerman WMA Oster Lake #4 | Sep 7-11 | 450 |
| Dierkes Lake | Sep 14-18 | 4,500 |
| Hagerman WMA Riley Creek Pond | Sep 14-18 | 350 |
| Hagerman WMA Oster Lake #1 | Sep 14-18 | 350 |
| Hagerman WMA Riley Creek Pond | Sep 21-25 | 350 |
| Hagerman WMA Oster Lake #1 | Sep 21-25 | 350 |
| Freedom Park Pond | Sep 21-25 | 500 |
| Filer Kids Pond & Filer Pond | Sep 21-25 | 450 |
| Salmon Falls Creek Reservoir | Sep 21-25 | 13,550 |
For maps of these fishing locations and other angling destinations, please visit the Idaho Fish Planner.
Most Idaho waters are open to fishing year-round, but some may have slightly different rules.
Be sure to pick up a copy of the 2025-2027 Fishing Seasons and Rules Booklet, which outlines season dates, special regulations, and bag limits at any Idaho Fish and Game regional office or most sporting goods stores statewide.