Shearwater EM, formally known as Shearwater Technology Inc, is a division of Onyx Spectrum Technology specializing in sustaining engineering and obsolescence management solutions for electronic embedded COTS products and systems. Shearwater EM is currently available as a solution resource to provide continued service alternatives for end of life and otherwise unsupported components and systems. The Shearwater EM division is the OEM and sole source for parts, servicing, repairing and refurbishing of Datacube, Aurora, Ariel and Griffin components.