This is a sole source purchase order awarded by the National Oceanic and Atmospheric Administration (NOAA) to Chelonia Limited, a manufacturer of marine research equipment based in the United Kingdom. The $32,733 firm fixed price contract is for the procurement of 9 FPOD acoustic data loggers to support NOAA Fisheries' research and long-term monitoring of marine mammals. The loggers will be delivered to Seattle, Washington. Chelonia Limited has been the sole source provider of these specialized FPOD data loggers to NOAA under previous purchase orders totaling over $300,000 in obligations over the past 5 years. There was no set-aside designation on this contract award.