Upstream from Soda Springson Blackfoot River
What's working on Blackfoot River
- 01Consistent subsurface feeding expected as water temperatures drop.
- 02Look for opportunistic risers during late-season BWO or Mahogany Dun hatches on overcast days.
- 03Egg patterns are highly effective below spawning areas.
- 04Larger trout will be actively hunting baitfish and leeches, making streamers a go-to choice.
- 05Midge and small nymph patterns remain a year-round staple for all trout species.
What to tie on at Upstream from Soda Springs
Picked from recent reports for this stretch.
Blue-Winged Olive (BWO) Comparadun
Effective for matching adult Blue-Winged Olives, which hatch prolifically in spring, especially on overcast afternoons.
Buy at AmazonSan Juan Worm
A highly effective pattern, particularly after spring rains or runoff, when aquatic worms are washed into the river, attracting opportunistic trout.
Buy at AmazonFlashback Hare's Ear Nymph
A versatile searching nymph that imitates various mayfly nymphs, effective year-round and particularly as a general searching pattern in early spring.
Tungsten Bead Pat's Rubber Legs
An effective weighted stonefly nymph that works year-round, particularly good in spring for getting deep in faster currents to imitate a consistent food source.
Buy at AmazonMother's Day Caddis
The prolific Mother's Day Caddis hatch is expected in late April through May, making this dry fly a perfect imitation for adult caddis and a strong seasonal standard.
Zebra Midge (Black)
Midges are a consistent food source in all seasons, and this is a highly effective subsurface imitation for finicky trout, especially in colder spring waters.
Soft Hackle Wet (Partridge & Orange)
Excellent for imitating emerging caddis pupae, which are highly active during spring hatches, making it a reliable wet fly choice.
Buy at AmazonWoolly Bugger (Black/Olive)
An essential streamer pattern that imitates leeches and baitfish, excellent for enticing aggressive strikes from trout in colder spring water.
Pat's Rubber Leg Stonefly
Large stonefly nymphs are consistently present in river substrates year-round and make an excellent searching pattern or lead fly in a nymph rig during summer flows.
Idaho season by season
What changes on the water through the year, with the flies for each season.
Fly shops nearby
Local flies, current advice and guided trips.