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Lake Keomah

Lake Keomah is a reservoir in Iowa, near Mahaska County.

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Lake Keomah Fishing Weather

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Fish species in Lake Keomah

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 Keomah is a reservoir in Mahaska County, Iowa. Lake Keomah covers about 78 acres, reaches a recorded 18 feet and holds about 802 acre-feet.

What to Expect at Lake Keomah

Lake Keomah has an old channel, incoming water and quiet coves, and small water-level changes can move fish from the bank to the first drop.

Fish and Useful Baits at Lake Keomah

Fish reported from Lake Keomah include black bullhead, black crappie, bluegill, channel catfish, and largemouth bass. Stocking records for Lake Keomah also list channel catfish, though that does not mean those fish will be easy to catch on every trip.

Bass

For bass at Keomah, fish weeds, wood and shade with a spinnerbait, jig or Texas-rigged worm for largemouth.

Crappie, Perch and Sunfish

For panfish at Keomah, use a small jig or minnow beside brush for crappie, and fish a worm, cricket or tiny jig near weeds for bluegill, redear or other sunfish.

Catfish, Bullheads and Carp

For bottom fishing at Keomah, put cut bait, a nightcrawler or prepared bait on bottom for channel catfish, and fish a worm or small piece of cut bait in quiet water for bullheads.

A Simple Fishing Plan for Lake Keomah

On a first trip to Keomah, check incoming water, one bend in the old channel and a point near deep water with a moving lure, then slow down with a jig or worm where you get a bite.

When to Fish Lake Keomah

Spring around Keomah is a good time to check warm coves and incoming water, and summer is a good time to fish shade, weeds and the first drop into deeper water. Fall around Keomah can bring fish back to windy points and banks, while winter calls for smaller baits fished slowly.

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 Bullhead — supporting source

    Iowa Department of Natural Resources — Fish Iowa

    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.

  • Black Crappie — supporting source

    Iowa Department of Natural Resources — Fish Iowa

    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

    Iowa Department of Natural Resources — Fish Iowa

    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.

  • Channel Catfish — supporting source

    Iowa Department of Natural Resources — Fish Iowa

    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

    Iowa Department of Natural Resources — Fish Iowa

    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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