Yellow River State Forest - Bluffton Accesson Yellow River (Yellow River State Forest)
What's working on Yellow River
- 01Smallmouth bass are likely to be active and looking up for topwater presentations, especially in the mornings and evenings.
- 02Trout will be wary and seeking refuge in deeper, cooler pockets and undercut banks. Stealth and precise casts are crucial.
- 03Terrestrial patterns, such as hoppers and beetles, will become increasingly important as summer progresses.
- 04Subsurface nymphs and small streamers remain a reliable option for probing deeper lies where trout and bass may be holding.
- 05Water levels are currently unknown, but historically tight casting conditions are expected in many of the Yellow River's tributaries.
What to tie on at Yellow River State Forest - Bluffton Access
Picked from recent reports for this stretch.
Blue-Winged Olive Comparadun
Blue-Winged Olives are actively hatching in early spring, especially on overcast days, and this low-profile dry fly is excellent for selective trout feeding on emergers and adults.
Elk Hair Caddis
Caddis activity increases significantly in late spring, making this a go-to dry fly for adult caddis.
Buy at AmazonFlashback Pheasant Tail Nymph
An excellent general searching nymph for early spring, mimicking various mayfly nymphs that are active year-round and particularly as BWOs begin to emerge.
Woolly Bugger (Black/Olive)
An essential streamer for enticing aggressive strikes from trout and smallmouth bass, imitating leeches and baitfish active in colder spring water.
Hendrickson Nymph
Hendricksons are a key early spring hatch; nymphs are active subsurface and a primary food source for trout.
Clouser Minnow (Bass)
Year-round, especially in clear water, this pattern effectively imitates minnows and baitfish, a primary food source for active smallmouth bass.
Buy at AmazonSoft Hackle Wet (Partridge & Orange)
Caddis hatches are beginning in spring; this wet fly effectively imitates pupae and emergers swinging through the current.
Buy at AmazonSan Juan Worm
Year-round, especially after rainfall or runoff, this pattern imitates aquatic worms, a consistent food source for trout.
Buy at AmazonHopper Juan
Summer is prime time for terrestrial insects, and grasshoppers are a significant food source for both trout and smallmouth bass along the Yellow River's grassy banks.
Buy at AmazonIowa 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.