Any underwater drones small enough to fit in aquarium?

[zachtos]

Anyone know if there are any toy drone submarines we could pilot around in our tanks with macro camera/streaming?
That would be a lot of fun for those of us with big tanks. I see not much for tiny (6" or less).

 

[Mjl714]

Oh ya, that would very cool.

 

[ColoredRock]

Not sure of any... but here is a VR headset for you

 

[revhtree]

Oooh this would be so cool!

 

[flourishofmediocrity]

Or just a go pro on a stick. I know that’s not as cool, but still kind of cool.