Published by: Underwater Tech Journal Reading Time: 8 minutes Introduction: The Rise of DIY Underwater Mapping The world of underwater robotics has long been dominated by military contractors and oil & gas companies with million-dollar budgets. However, the last five years have seen a revolution. Affordable ROVs (Remotely Operated Vehicles) like the Chasing M2, BlueROV2, and even homemade PVC-based drones have brought underwater exploration to hobbyists, researchers, and treasure hunters.
On land, we have Google Maps. In the air, drones use RTK GPS. Underwater? GPS signals are blocked by water. Without expensive acoustic positioning systems (USBL), most consumer ROV pilots are flying blind. This is where the concept of comes into play. hack map rov android
But there is a persistent problem:
