Bonaparte Lake

Bonaparte Lake is a reservoir in Washington, near Okanogan County.

Live lake forecast

Bonaparte Lake Fishing Weather

National Weather Service

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Fish species in Bonaparte Lake

Bonaparte Lake is a reservoir in Okanogan County, Washington and covers about 170 acres and holds roughly 535 acre-feet.

Bonaparte Lake is compact enough to fish slowly, but a change in weeds or bottom can still split it into separate patterns.

Nearby fishing waters

Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.

Walker LakeWA · 3.0 miles
Lost LakeWA · 3.4 miles
Beth LakeWA · 5.1 miles
Beaver LakeWA · 5.1 miles
Little Beaver LakeWA · 5.4 miles
Baker LakeWA · 6.5 miles

Distances are straight-line estimates between mapped water locations.

Check the evidence

Sources and what they establish

Source dates describe the evidence, not a live catch forecast. Check the managing authority before planning access or keeping fish.

Brook Trout — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Brown Trout — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Cutthroat Trout — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Sockeye Salmon — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Steelhead — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Smallmouth Bass — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Tiger Trout — supporting source
Washington Department of Fish and Wildlife FishWA
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-09-01

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.