The Department of the Interior, specifically the U.S. Geological Survey (USGS), is seeking sources for the procurement of 101 dual-technology acoustic and radio tags for a telemetry study involving various fish species in the Cuyahoga River. The tags must be compatible with existing Innovasea acoustic receivers and Lotek radio receivers, and should provide real-time sensor data including temperature, pressure/depth, and bi-modal motion transmission. This procurement is critical for ongoing environmental research related to the removal of a dam and its impact on local fish populations. Interested parties are encouraged to respond by January 16, 2025, and should contact Kimberly Schneider at krschneider@usgs.gov for further information.