Please note: This is a Sole Source Notification. Specifications include, but are not limited to:(1) A MAHI Controller Sensor hardware upgrade, and (2) A MAHI Controller software upgrade and license renewal. Under a previous Project, MAHI was a USM Research Partner on the development of a fully autonomous surface vessel to study physical processes in the north Gulf of Mexico. MAHI research was the development of the Controller, Sense hardware and software autonomy package. We currently want to upgrade our hardware and software with renewed licensing. This package has been incorporated into USM Maritime Uncrewed System training program and curriculum and has been fully documented for both classroom and online training. MAHI Sense is an autonomous components company that provides hardware and software to customers to install on various types of vessels. USM currently possesses a MAHI Sense system tailored to our usage in the Ocean Cube and documented to meet our USM training program and curriculum. MAHI has proprietary software specific to their system and is the only company that can update our system both hardware and software.