Knife River Mouth / Two Harborson Knife River
Conditions right now
No USGS gauge is linked to this water yet, so we can't chart flows.
No recent angler reports
- 01No recent angler reports, relying on strong seasonal knowledge for Knife River.
- 02Water temperatures are cool at 40°F, indicating lethargic fish that need slow presentations.
- 03Steelhead and Lake Superior run Brown Trout (Loopers) are the primary target species this time of year.
- 04Expect fish to be keying in on egg patterns and larger subsurface insects.
- 05Focus on deeper pools and runs, especially near the river mouth, for staging fish.
- 06Slow, deep presentations are crucial in these cold conditions.
What to tie on at Knife River Mouth / Two Harbors
Picked from recent reports for this stretch.
Blood Dot Egg
Fall is prime egg season for Steelhead entering the Knife River from Lake Superior.
Buy at AmazonLittle Black Stonefly nymph
Winter stoneflies begin their emergence cycle in late February. These nymphs are active in the gravel and provide a substantial meal for hungry trout.
Egg Sucking Leech
This leech and egg combination is deadly for Steelhead and Loopers in the fall, mimicking a common food source during spawning season.
Buy at AmazonDeep Sparkle Pupa
Caddis pupae are actively emerging through fall, and this weighted pattern is excellent for getting down to feeding Steelhead and Loopers.
Buy at AmazonBlack Woolly Bugger
A versatile and effective streamer pattern that imitates leeches and baitfish, crucial for enticing aggressive strikes from Steelhead and Loopers in cold, fall water.
Baetis Nymph
Baetis nymphs are active year-round, and fall BWO hatches can occur, making this a reliable subsurface pattern for selective Steelhead and Loopers.
Zebra Midge
Midges are the most prolific and active food source in the Upper Midwest during the dead of winter. Black or red patterns in small sizes are essential.
Buy at AmazonMicro Egg
Even though the main spawn is months away, Steelhead and trout in the Lake Superior tributaries remain highly keyed into egg patterns as a high-protein drifting food source.
Buy at AmazonWoolly Bugger (Black/Olive)
Essential streamer for enticing aggressive strikes from steelhead, imitating leeches and baitfish active in colder spring water.
Minnesota 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.