Clatsop County · reservoir · 0 acres · order 2 river · ~2 cfs typical · seasonal
Knowland Slough
Knowland Slough is a reservoir in Clatsop County, Oregon. FishableWaters aggregates every stocking record for this water from Oregon's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Overcast
70°
52°
11 mph
2%
Sat
Rain
64°
56°
14 mph
56%
Sun
Drizzle
65°
54°
13 mph
6%
→ pressure steadyStable weather — expect a normal bite.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Cook Slough0.2 mi
- Stewart Creek0.7 mi
- Wallooskee River1.2 mi
- Brown Creek1.3 mi
- Astoria Reservoir Number Two1.7 mi
- Crosel Creek1.3 mi
- Lewis and Clark River1.7 mi
- Jeffers Slough1.7 mi
Seasons, limits, and rules are the state's call — check the official OR regulations and buy your license before you go. We link the source; we never restate the rules.
Knowland Slough fishing — FAQ
Do I need a license to fish Knowland Slough?+
Yes — Oregon requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Knowland Slough?+
Knowland Slough is a reservoir in Clatsop County, Oregon. Driving directions and an interactive topo map are on this page.