From the OCEANS Conference website:

Join the leading innovators, analysts, and producers of marine technology, research, and education gathering for the OCEANS’19-Seattle conference. Come meet your fellow professionals and students, hear from experts about their latest activities and ideas, and discuss your needs with the best suppliers of marine and maritime products in the exhibit hall. Thousands of professionals make the OCEANS conference their home for continued learning and so can you.

Stop by the Campbell Scientific booth, #433.