table of contents Picture credit: Marine Research Ltd. WWII Shipwrecks mapped with Sonar Precision Source: Fisheries and Oceans Canada Navigation Transformation Picture credit: Marine Research Ltd. It’s going to get harder to hide Credit: Adobe Stock/tantawat Chirps, Clicks, and Neural Nets: Securing Underwater Operations With LPI/LPD ACOMMS Credit: SeaTrac Understanding the deep currents of the Gulf of America Credit: Adobe Stock/tantawat Underwater Conversations: The Next Wave in Hydrographic Communications for Renewable Energy Credit: ONCE by Signify Lighting the Depths: How a Diving Rehabilitation Base Enhances its Experience and Safety with Lighting Solutions Image courtesy Misha Vallejo Prut / Schmidt Ocean Institute First High-Tech Exploration of Argentina’s Mar del Plata Canyon Inspires Millions