February 17, 2022 marked an important milestone on the commercial readiness of Marecomms’ ROAM (RObust Acoustic Modem). Since building the first fully functional prototype of ROAM in April 2021, we performed countless beta tests in a variety of environments in challenging conditions. ROAM passed all of those tests with flying…

After 3 years of R&D and experiments, ROAM’s (RObust Acoustic Modem) product development has been completed and the beta tests commenced on April 7, 2021 at Halifax Harbor. We now have the first fully functional, real time prototype of ROAM’s communication apparatus, and camera/light integration will come next. In the…

At Marecomms, one of the challenges we have focused on lately is the optimal conversion of electrical power to sound power under the water. …

Above-water communication networks are something we seem to take for granted today. Almost every building has a WiFi network we can connect to automatically, without even considering the amount of technology that went into it. Cellphones can communicate with the entire world without the need for a single wire, but…