The Engineer Research and Development Center is offering a federal grant opportunity titled "National Information Collaboration on Ecohydraulics (NICE): Acoustic Tracking of Fish". This grant aims to address the challenge of obtaining multidimensional high-resolution fish positions near infrastructure, specifically locks and dams. The research will focus on developing new techniques for collecting high-resolution fish tracks near infrastructure, implementing and evaluating real-time tracking, and improving post-processing. The project will take place in the Mississippi River and its tributaries, with a particular focus on future fish passage structures in the middle Mississippi River. The grant does not require cost sharing or matching and is open to non-federal partners of the Great Rivers Cooperative Ecosystems Studies Unit (CESU). The total program funding is $450,000, with an expected number of awards being 1. The deadline for submission is January 18, 2024. For more information, contact Phoebe Fuller at phoebe.v.fuller@usace.army.mil.