CHASING DORY UNDERWATER DRONE -TESTED IN ABANDONED MINE-  

This is a great addition to your exploration tools. Looking forward to more Antonio.

very well made drone

Great video! Looking forward to seeing more!

That was very cool. Looking forward to seeing more on the drone. Thanks

Such a cool device 👌👌

Can't wait to see that at the blue flooded Steps!

Lost mines have been using under water drones for some time now. Absolutely awesome video footage that they have done, mine carts hidden from veiw for umpteen years. Inaccessible tunnels and drifts. Great to see you using technology to explore sections of the mines not accessible normally, looking forward to some great video footage fella.

Found your channel trough reddit and im loving it! Kudos from Brasil 🇧🇷

I've been waiting to see the footage from your new toy. Reasons to return to previous mines now

Ay up me duck. Nice one buddy, look forward to seeing some great underwater footage in the future but please, no more of Richie with his shirt off, lol. 👍🙂

Undergroundexploreruk. How is it going?,incredible drone-goodnight. 🤓