The Department of Defense, through the Naval Supply Systems Command (NAVSUP) Fleet Logistics Center, is seeking proposals for a firm-fixed-price purchase order for a Conductivity, Temperature, and Depth (CTD) system equipped with an OPTIC Profiler. This procurement aims to support the Naval Oceanographic Office (NAVOCEANO) by acquiring a system capable of measuring various oceanographic parameters, including light scatter and optical properties in water, as well as high-resolution current meter data collection. The equipment is critical for enhancing the Navy's oceanographic capabilities and ensuring effective integration with existing technologies. Quotations are due by January 9, 2025, and interested small businesses should direct inquiries to Ms. Ashlee Yawn at ashlee.k.yawn.civ@us.navy.mil for further details.