From late 2018, we have spent multiple hours a day working on creating our own underwater drone.
Between 2018 and 2022, we have built about 15 prototypes of underwater drones, determined to make one work properly. This trial and error approach has taught us everything we needed to know to create a fully functional underwater drone.
We created the first (actually) working prototype by 2020, when we created the CPS 5 design. Since then, we are working on optimising this design to make it even better.