Lassen National Park Boundaryon Mill Creek (Lassen National Forest)
Mill Creek is experiencing mild
- 01Mill Creek is experiencing mild, overcast fall conditions; anticipate seasonally-appropriate flows.
- 02Expect active hatches of Pale Morning Duns (PMDs), Blue-Winged Olives (BWOs), and Isonychia duns.
- 03The significant October Caddis hatch will be a primary focus, potentially bringing up larger trout.
- 04Focus fishing efforts on deeper pools, slow runs, and current seams, as well as heads of riffles.
- 05Employ a versatile dry-dropper rig, and be prepared to switch to single dry flies during hatches or swing soft hackles subsurface.
What to tie on at Lassen National Park Boundary
Picked from recent reports for this stretch.
PMD (Pale Morning Duns)
Pale Morning Duns are actively hatching in fall, providing a key food source for opportunistic feeders.
Blood Dot Egg
As fall progresses, resident trout will key into eggs from any spawning salmon or other trout species.
Buy at AmazonIsonychia Dun
Isonychia are actively hatching in fall on freestone rivers, making this a prime pattern for rising trout.
October Caddis (Dry)
October Caddis are a significant hatch in western rivers during the fall, providing a large meal for opportunistic trout.
Buy at AmazonBlue-Winged Olive (BWO) Comparadun
Fall BWO hatches are a key food source for selective trout, especially on overcast days.
Buy at AmazonMahogany Dun
Mahogany Duns (Paraleptophlebia) hatch in late summer and fall, offering another dry fly opportunity for rising trout.
Buy at AmazonTravis Hi-Vis BWO Para Emerger
BWO emergers are crucial during fall hatches; this pattern is excellent for fish feeding in the film, and the high-visibility post aids in spotting subtle takes.
Soft Hackle Wet (Partridge & Orange)
Caddis pupae and emergers are active through the fall, and this pattern is excellent for swinging through runs to imitate them.
Buy at AmazonCalifornia 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.