The U.S. Geological Survey, part of the Department of the Interior, has issued a Sources Sought Notice to assess interest and capability from businesses eligible under NAICS Code 334511 for the procurement of a digital sonar system, specifically the 3DSS-iDX-PRO. This system encompasses various components, including sonar heads, interface units, GNSS antennas, and software for data visualization and processing, which are crucial for advanced sonar applications. Interested firms must meet specific socio-economic classifications and submit a capability statement detailing their relevant performance history; responses are voluntary and will inform future acquisition strategies. Interested parties should note that submissions are due by February 20, 2025, and must include a SAM Unique Identifier, with further inquiries directed to Travis Herberholz at therberholz@usgs.gov.