Working now for Rainbow Troutthe last 14 days
- 01
October Caddis hatches are active now, making this a prime dry fly for the North Platte River.
North Platte Riverfrom 133 reports100% - 02
BWO hatches are active in fall on the North Platte, and this low-profile dry fly is excellent for selective trout feeding on emergers and adults.
North Platte Riverfrom 90 reports100% - 03Magic Midgenymph
Explicitly mentioned in angler reports as a productive midge pattern for the Duchesne River region, which indicates strong regional midge activity relevant to Rock Creek.
Rock Creek (Duchesne/Uinta)from 1 report95% - 04
Matches the prolific fall October Caddis hatch, a significant food source for trout.
Gallatin Riverfrom 133 reports95% - 05
Fall BWO hatches (size 16-22) are explicitly expected mid-September into October on the Ruby River, and this pattern is excellent for selective trout on adults.
Ruby Riverfrom 87 reports95% - 06
Actively hatching as per recent intelligence signals and seasonal knowledge, providing a substantial food source for opportunistic trout.
North Platte River (North Park)from 133 reports95% - 07
Explicitly mentioned in recent intelligence reports as a primary fall hatch beginning to appear on the North Fork Stanislaus River.
North Fork Stanislaus Riverfrom 133 reports95% - 08
Regional reports confirm October Caddis are becoming a factor in fall, and the Ruby River is known for prolific hatches.
Ruby Riverfrom 133 reports95% - 09Micro Eggnymph
Year-round on tailwaters where eggs are in the drift. Particularly effective after large trout spawn. Relevant for Pine Lake's trout populations in fall.
Pine Lake (Boulder Mountain)from 13 reports95% - 10
With brook trout actively spawning and rainbow trout staging, egg patterns are absolutely crucial. These highly visible patterns mimic the protein-rich eggs that opportunistic trout will readily consume.
Pine Lake (Boulder Mountain)from 161 reports95% - 11
October Caddis are becoming a significant factor as fall progresses, making this a prime imitation for the largest caddis hatch of the year in western rivers.
Big Hole Riverfrom 133 reports95% - 12
October Caddis are a dominant presence in fall, and trout are actively keying in on these larger insects, as indicated by regional intelligence.
Thompson Riverfrom 133 reports95% - 13
The highly anticipated October Caddis are also beginning to make their appearance, providing a larger meal for aggressive trout.
North Fork Payette Riverfrom 133 reports95% - 14
Large terrestrial ants continue to be a strong food source, drawing aggressive strikes from trout actively feeding on the surface.
Middle Fork Feather Riverfrom 13 reports95% - 15Schroeder’s Parachute Hopperterrestrial
Terrestrial fishing remains strong in early fall, and this hopper pattern is excellent for attracting opportunistic Rainbow Trout.
Big Hole Riverfrom 34 reports95% - 16Mysis Shrimpnymph
These freshwater crustaceans are a primary food source for trout in high-mountain lakes like Pine Lake, especially as temperatures drop. Fish them dead-drift near the bottom.
Pine Lake (Boulder Mountain)from 20 reports95% - 17TH Duracell Jignymph
Recently recommended jig nymph in the North Fork of the Coeur d'Alene River reports, effective for prospecting deep runs and riffles for trout.
North Fork of the Coeur d'Alene Riverfrom 1 report95% - 18
BWO emergers are crucial during fall hatches on the North Platte, and this high-visibility pattern helps spot subtle takes from selective trout.
North Platte Riverfrom 67 reports95% - 19
Leeches are a consistent food source in the North Platte River year-round and are highly effective in cold fall water for aggressive trout.
North Platte Riverfrom 8 reports95% - 20
The largest caddis hatch of the year is active now, as indicated by regional reports for early October, offering a significant meal for aggressive trout.
Stillwater Riverfrom 133 reports95% - 21
Larger October Caddis are actively becoming a factor for Westslope Cutthroat Trout, making this an essential fall pattern.
Middle Fork of the Salmon Riverfrom 133 reports95% - 22
The regional intelligence indicates October Caddis are becoming a significant factor, and fall is when the largest caddis hatch of the year occurs on many western rivers. This is a prime dry fly opportunity.
Shields Riverfrom 36 reports95% - 23
Regional intelligence indicates larger October Caddis are becoming a significant factor in fall, making this a prime dry fly for the Sun River.
Sun Riverfrom 133 reports95% - 24
Explicitly recommended in recent angler reports for the North Fork of the Coeur d'Alene River, effective for targeting aggressive trout looking for baitfish or leeches in the current conditions.
North Fork of the Coeur d'Alene Riverfrom 1 report95% - 25
Regional reports confirm active fall BWO hatches, making this low-profile dry fly excellent for selective trout.
Dearborn Riverfrom 87 reports95%
Ranked by Fly Findr confidence across recommendations from the last 14 days on waters that hold Rainbow Trout. Mentions count approved bite reports in the same window.