Fishing in
Fremont County
Fremont County, Idaho has 190 named fishable waters, 8 of them with stocking records on the books.
On the map
106 waters
Waters in Fremont County
- Ashton Reservoirreservoir3× stocked
- Warm Riverstream3× stocked
- Buffalo Riverstream2× stocked
- Island Park Reservoirreservoir1× stocked
- Henrys Lakereservoir1× stocked
- Sand Creek Reservoirreservoir1× stocked
- Horseshoe Lakelake1× stocked
- Blue Creek Reservoirreservoir1× stocked
- Silver Lakereservoir163 ac
- Quayles Lake (historical)lake149 ac
- Lower Arcadia Reservoirreservoir71 ac
- Beaver Pondreservoir63 ac
- Golden Lakereservoir43 ac
- Upper Arcadia Reservoirreservoir43 ac
- Robinson Lakelake42 ac
- Lemon Lake (historical)reservoir38 ac
- Swan Lakereservoir31 ac
- Egin Lakesreservoir30 ac
- Fish Pondreservoir28 ac
- Beaver Pondsreservoir25 ac
- Thompson Holereservoir25 ac
- Upper Goose Lakereservoir23 ac
- Bear Lakelake22 ac
- Mikesell Reservoir Number Onereservoir19 ac
- Lower Goose Lakereservoir18 ac
- Beaver Lakelake17 ac
- Steele Lakelake17 ac
- Lily Pondlake16 ac
- Mikesell Reservoir Number 2reservoir14 ac
- Tule Lakereservoir13 ac
160 more on the map above.
What you'll catch here
- Rainbow Trout (Triploid)5 waters
- Rainbow Trout2 waters
- Cutbow - Cutthroat x Rainbow Trout (Triploid)1 waters
Latest stockings
- Buffalo RiverRainbow Trout (Triploid)Jul 23, 2026
- Warm RiverRainbow Trout (Triploid)Jul 23, 2026
- Warm RiverRainbow Trout (Triploid)Jun 25, 2026
- Horseshoe LakeRainbow Trout (Triploid)May 29, 2026
- Island Park ReservoirRainbow TroutMay 20, 2026
- Warm RiverRainbow TroutMay 18, 2026
- Buffalo RiverRainbow Trout (Triploid)May 6, 2026
- Henrys LakeCutbow - Cutthroat x Rainbow Trout (Triploid)May 4, 2026
- Sand Creek ReservoirRainbow Trout (Triploid)Apr 27, 2026
- Blue Creek ReservoirRainbow Trout (Triploid)Apr 27, 2026
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Fremont County fishing — FAQ
Where can I fish in Fremont County, Idaho?+
Fremont County has 190 named fishable waters, 8 with stocking records. The map above shows every one.
What fish are stocked in Fremont County?+
Waters in Fremont County hold rainbow trout (triploid), rainbow trout and cutbow - cutthroat x rainbow trout (triploid). See each water's page for its full stocking history.
Do I need a license to fish in Fremont County?+
Yes — Idaho requires a fishing license statewide. Buy one from the state agency before you go.