Idaho
Rainbow Trout (Triploid) in Idaho
Rainbow Trout (Triploid) are on record in 132 Idaho waters, with 400 stockings in the books. Stocking peaks in June and July.

When does Idaho stock rainbow trout (triploid)?
Waters holding rainbow trout (triploid)
- Salmon River18×
- Wilson Drain17×
- Little Wood River15×
- American Falls Reservoir15×
- Bear River11×
- North Fork Payette River8×
- South Fork Boise River8×
- Penny Lake7×
- Portneuf River7×
- Big Wood River6×
- Middle Fork Payette River6×
- Birch Creek6×
- Red Lake5×
- Mackay Reservoir5×
- Kelso Lake5×
- Warm Springs Creek4×
- Wildhorse Creek4×
- Josephus Lake4×
- Stanley Lake4×
- Bayhorse Lake4×
- Montpelier Creek4×
- Elk Creek Reservoir4×
- Browns Pond4×
- Tolo Lake4×
- Devil Creek Reservoir4×
- Magic Reservoir4×
- Glendale Reservoir4×
- East Fork Rock Creek3×
- North Fork Big Wood River3×
- Trail Creek3×
- North Fork Boise River3×
- Bull Trout Lake3×
- Valley Creek3×
- Salt River3×
- Lake Cleveland3×
- Little Smoky Creek3×
- Cape Horn Lakes3×
- East Fork Big Lost River3×
- Perkins Lake3×
- Frog Pond3×
92 more on the Idaho map.
Freshest rainbow trout (triploid) stockings
- Wilson DrainJul 24, 2026
- Salmon RiverJul 24, 2026
- East Fork Rock CreekJul 24, 2026
- Baker CreekJul 23, 2026
- Warm Springs CreekJul 23, 2026
- North Fork Big Wood RiverJul 23, 2026
- Penny LakeJul 23, 2026
- Salmon RiverJul 23, 2026
- Wildhorse CreekJul 23, 2026
- Big Wood RiverJul 23, 2026
- Trail CreekJul 23, 2026
- Buffalo RiverJul 23, 2026
- Warm RiverJul 23, 2026
- Middle Fork Payette RiverJul 23, 2026
- Josephus LakeJul 22, 2026
- Josephus LakeJul 22, 2026
- Wallace LakeJul 22, 2026
- Little Wood RiverJul 22, 2026
- North Fork Boise RiverJul 22, 2026
- Little Wood RiverJul 22, 2026
Rainbow Trout (Triploid) nationwide → · Fishing in Idaho → · Idaho stocking report →
Rainbow Trout (Triploid) in Idaho — FAQ
Where can I catch rainbow trout (triploid) in Idaho?+
Rainbow Trout (Triploid) are on record in 132 Idaho waters, including Salmon River, Wilson Drain, Little Wood River. The full list is on this page.
When does Idaho stock rainbow trout (triploid)?+
Idaho stocks rainbow trout (triploid) most heavily in June and July, going by 400 records. See the freshest stockings on this page for the current season.
Do I need a license to fish for rainbow trout (triploid) in Idaho?+
Yes — Idaho requires a fishing license. Buy one from the state and check seasons and limits before you go.