EdgeTech, the leader in high resolution sonar imaging systems and underwater technology, recently announced that John DeMille has joined its team as Product Line Sales Engineer. John is well known by countless police, fire, public safety dive teams and other dedicated Search and Recovery (SAR) teams at the local and federal level throughout the country. He has provided invaluable training, service and sales support on side scan sonar systems and other important equipment for the industry. John has over 40 years in the marine industry. He spent 20 years as a US Navy Sea Bee Deep Sea Diver serving with the US Navy underwater construction teams and then went on to work as a project superintendent installing marine transatlantic communication cables. Most recently John worked with Marine Sonic Technology where he was heavily involved with the side scan sonar product line. John’s role with EdgeTech will remain focused on the SAR customers and the EdgeTech 4125 Systems. EdgeTech’s 4125 Side Scan Sonar System was designed specifically for the SAR market as a rugged, portable, easy-to-use system that provides ultra-high resolution underwater imagery. In the past six years since its release, the products’ popularity has grown in the shallow water survey and SAR market. The 4125 utilizes EdgeTech’s Full Spectrum® CHIRP technology, which provides higher resolution imagery at ranges sometimes up to 50% greater than other systems.