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Antero Reservoir

Antero Reservoir is a reservoir in Colorado, near Park County.

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Antero Reservoir Fishing Weather

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Fish species in Antero Reservoir

Antero Reservoir is a reservoir in Park County, Colorado, and covers about 3,446 acres, reaches about 111.2 feet at its deepest point and holds roughly 44,733 acre-feet.

Antero Reservoir is big water, and a useful pattern in one arm may not carry to the far end of the lake. Deep water at Antero Reservoir gives fish room to move away from shore as summer heat and bright light build.

What Makes Antero Reservoir Different

Antero Reservoir is shallow, high, and rich in food, which has long helped trout grow quickly. It is also a working Denver Water reservoir, so drought drawdowns can change the lake and its fishery sharply.

When the reservoir has enough water to fish, windblown shelves and weed edges are better starting points than a deep-water search. Small jigs, leech patterns, and spoons fit its trout. Check current water conditions before building a trip around old reports.

Antero Reservoir FAQs

Why have trout grown quickly at Antero Reservoir?

Its shallow, fertile water produces plenty of insects and other food during years when water conditions are good.

How do drawdowns affect fishing at Antero Reservoir?

They can remove shoreline cover, concentrate fish, and sometimes lead to fish-salvage work, so an old pattern may no longer fit.

What is a simple Antero Reservoir trout plan?

Fish a windblown shelf or weed edge with a small jig, spoon, or leech pattern and adjust depth after the first signs of fish.

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

    Colorado Parks and Wildlife Fishing Atlas 2025

    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 Trout — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Cutbow Trout — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Rainbow Trout — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Snake River Cutthroat Trout — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Splake — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Tiger Muskie — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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.

  • Tiger Trout — supporting source

    Colorado Parks and Wildlife Fishing Atlas 2025

    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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