R2Sonic, in partnership with Substructure, Inc., demonstrated the Sonic 2024 Wideband Multibeam system during the U.S. Hydro 2009 Conference in Norfolk Virginia, May 12-14. Over 90 attendees throughout the United States participated in the U.S. market debut. Over 20 individual demo outings were performed during the conference, with several groups even staying on after the…