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Lake Sammamish

Lake Sammamish is a lake in Washington, near King County.

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Lake Sammamish Fishing Weather

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Fish species in Lake Sammamish

Official stocking history

Stocking records show that the following fish or strains were stocked here. A historical stocking does not by itself prove that a self-sustaining population remains today.

Lake Sammamish is a lake in King County, Washington and covers about 4,897 acres, reaches about 105 feet at its deepest point and holds roughly 283,860 acre-feet.

Wind can change Lake Sammamish quickly, so pick one manageable section and learn it before crossing open water. Deep water at Lake Sammamish gives fish room to move away from shore as summer heat and bright light build.

What Makes Lake Sammamish Different

Lake Sammamish is a long King County lake with a deep middle, gravel points, creek mouths, and warm weed edges. Coastal cutthroat trout share the lake with bass, perch, crappie, and sunfish.

Troll small spoons or minnow lures for cutthroat, drag a tube across gravel for smallmouth, and use tiny jigs along weeds for perch or crappie.

How Lake Sammamish Fishes

Issaquah Creek enters at the south end and the Sammamish River leaves at the north. Those ends can differ in temperature, color, and moving water on the same day.

After the first bite on Lake Sammamish, note whether it came from moving water, rock, weeds, wood, or open water because that one detail is more useful than a broad report from another end of the lake and tells you what kind of feature to repeat nearby.

Keep Lake Sammamish's open-water fish and shoreline fish on separate passes because the main targets here include coastal cutthroat trout, smallmouth bass, largemouth bass and yellow perch, and those fish do not all use the same cover, depth, or lure speed even when they are feeding in the same part of the lake.

Before leaving Lake Sammamish, compare the best feature at two nearby depths and change lure speed once so that short check shows whether the problem is the location or the presentation without turning the rest of the trip into random casting.

Lake Sammamish FAQs

What makes Lake Sammamish different from other Washington waters?

The main difference is easy to see: Lake Sammamish is a long King County lake with a deep middle, gravel points, creek mouths, and warm weed edges.

What is a useful first fishing plan for Lake Sammamish?

Start simply: Troll small spoons or minnow lures for cutthroat, drag a tube across gravel for smallmouth, and use tiny jigs along weeds for perch or crappie.

Which local detail matters most when fishing Lake Sammamish?

Watch this closely: Issaquah Creek enters at the south end and the Sammamish River leaves at the north.

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.

  • Black Crappie — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Bluegill — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Brown Bullhead — supporting source

    Washington Department of Fish and Wildlife lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Chinook 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:

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

  • Coastal Cutthroat Trout — supporting source

    Washington Department of Fish and Wildlife lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Coho Salmon — supporting source

    Washington Department of Fish and Wildlife Fish Plants

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Common Carp — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

    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 Fish Plants

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

    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 Fish Plants

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Largemouth Bass — supporting source

    Washington Department of Fish and Wildlife lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Largescale Sucker — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Northern Pikeminnow — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Peamouth Chub — supporting source

    Washington Department of Fish and Wildlife FishWA

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

  • Pumpkinseed — supporting source

    Washington Department of Fish and Wildlife lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

    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 Fish Plants

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

    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 lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

    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:

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

  • Yellow Perch — supporting source

    Washington Department of Fish and Wildlife lake fishing prospects

    The linked source supports this fish’s presence or stocking in this water.

    Source checked:

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

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