Seems to be quite the kirfuffle lately over drones... Now they're making "underwater" drones, for fishing and photography.
This one has a fish-finder built in, a 4K camera (
really high resolution, for the tech-impaired), and "precision remote hook/bait drop" which is basically an arm that you tie your line to.
The concept & execution is pretty sweet, if you ask me... What do you think about it ?
https://www.youtube.com/watch?v=ZoPRKw0uxHI