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    Lake Red Rock Gains Permanent Fish Cover, Ecosystem Support [Image 1 of 5]

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    Lake Red Rock Gains Permanent Fish Cover, Ecosystem Support

    LAKE RED ROCK, IOWA, UNITED STATES

    07.31.2025

    Photo by Frances Candelaria 

    U.S. Army Corps of Engineers, Rock Island District

    Assembled artificial fish structures sit in a shed at Lake Red Rock showing the difference between the ‘safe havens’ and ‘trophy trees’. Safe havens are for smaller fish to hide in as well as find food sources and require more limbs inserted into the PVC center as opposed to the trophy trees with half the number of limbs to accommodate for the larger fish to move around. A collaborative effort between the U.S. Army Corps of Engineers Rock Island District, Lake Red Rock Association, Iowa Department of Natural Resources and local volunteers placed 700 of these artificial fish structures within Lake Red Rock to begin boosting the ecosystem for wildlife and patrons alike.

    IMAGE INFO

    Date Taken: 07.31.2025
    Date Posted: 09.18.2025 12:35
    Photo ID: 9324340
    VIRIN: 250731-A-JD595-1709
    Resolution: 6720x4480
    Size: 8.06 MB
    Location: LAKE RED ROCK, IOWA, US

    Web Views: 1
    Downloads: 0

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