Fishing in
Gem County
Gem County, Idaho has 80 named fishable waters, 1 of them with stocking records on the books.
On the map
41 waters
Waters in Gem County
- Sage Hen Reservoirreservoir3× stocked
- Black Canyon Reservoirreservoir877 ac
- Gabes Bathtublake8 ac
- Beech Lakelake4 ac
- Anderson Creekstream
- Antelope Creekstream
- Bent Creekstream
- Big Cottonwood Creekstream
- Bissel Creekstream
- Black Canyon Canalcanal
- Bristol Creekstream
- Brush Creekstream
- Cash Nichols Ditchcanal
- Chief Eagle Eye Creekstream
- Church Creekstream
- C-Line Canalcanal
- C-Line Canal Westcanal
- Cold Spring Creekstream
- Coon Creekstream
- Corral Creekstream
- Cottonwood Creekstream
- Cottonwood Creekstream
- Emmett Irrigation District North Side Main Canalcanal
- Enterprise Canalcanal
- Farmers Cooperative Wastewaycanal
- Fourmile Creekstream
- Fourmile Creekstream
- Gem County Drainagecanal
- Gold Run Creekstream
- Havord Creekstream
50 more on the map above.
What you'll catch here
- Rainbow Trout (Triploid)1 waters
Latest stockings
- Sage Hen ReservoirRainbow Trout (Triploid)Jul 1, 2026
- Sage Hen ReservoirRainbow Trout (Triploid)Jun 8, 2026
- Sage Hen ReservoirRainbow Trout (Triploid)May 13, 2026
All Idaho counties → · Fishing in Idaho →
Gem County fishing — FAQ
Where can I fish in Gem County, Idaho?+
Gem County has 80 named fishable waters, 1 with stocking records. The map above shows every one.
What fish are stocked in Gem County?+
Waters in Gem County hold rainbow trout (triploid). See each water's page for its full stocking history.
Do I need a license to fish in Gem County?+
Yes — Idaho requires a fishing license statewide. Buy one from the state agency before you go.