Astoria Fishing Charters and Guide Service

Knowland Slough

ReservoirClatsop County, OR

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About this water

Knowland Slough is a reservoir in Clatsop County, Oregon.

Boat access nearby

One mapped launch sits within 2 miles of Knowland Slough. Ramp data comes from the USGS national boat-ramp inventory.

Young's Bay Yacht ClubYoung's BayPublic

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