How To: Build a Homemade Submarine, THAT WORKS!

4 Years... in 20 minutes. Over 4,000 hours of work. Recently recovered this footage after finding and repairing my broken phone from 2017. Was a thank you for https://www.youtube.com/@PlanesBoatsandSubmarines hitting 150K Subscribers. After you watch, Let's show the world this is worth 1M+ views. To do that, this is the important part. Please like. What helps even more, is comment and then watch another video on our channel. That is what will make this video be seen on the internet when searched under key phrases and terms.

If you read this far. You are amazing.
We know some of you will make jokes about imploding or crushing underwater. If that is you, we hope you will consider learning more about the safety and design that was planned into this Submarine by watching our other videos, and then please support our content. In the United States, very few people have built a DIY submarine. Only a few dozen in fact exist. We're not talking about "cartel subs", those are technically semi-submersibles and don't fully go underwater. Those subs are also diesel powered, and made for oceans. This is an electric submarine and made for large bodies of water.