Maybe an underwater drone?

[calmar81]

Make Your Moments Fly - DJI

At the DJI official website, subscribe for first-hand information about new DJI products.

www.dji.com

 

[msinger]

Or a GoPro like action camera?

DJI announcement on May 15

https://www.dji.com/trailer?site=brandsite&from=homepage

mavicpilots.com

 

[calmar81]

Or a GoPro like action camera?

DJI announcement on May 15

https://www.dji.com/trailer?site=brandsite&from=homepage

mavicpilots.com

Jup ... water-resistant for sure.

 

[Former Member]

Jup ... water-resistant for sure.

Its exciting to see.

 

[4wd]

It sounds like an underwater camera you control like a drone.
Surely not just a waterproof quadcopter?

I am struggling to imagine a radio link that works through water though.

 

[AnzacJack]

10 underwater drones that you must check out in 2021

Drones are invading the market and become a must have for videographer. I am pretty sure you already spoted one flying above your head during your travels. These new objects, condensed technology have something to seduce: driving a drone is both very fun and in addition it allows us to make...

www.spotmydive.com

These are becoming popular. Wired link, usually around 100m. I’ve had a play with the power Ray, very impressed.
Submarines in schools is a big STEM thing being run in a lot of schools here in Australia where the students compete in challenges with submarines they need to design and build. Very similar the the Outback UAV comp that’s been running for the last 10 years or so.

UAV Challenge

Flying robot competitions

uavchallenge.org