We Built A Homemade Survival SUBMARINE

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Published 2022-01-11
We made a homemade survival submarine!
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Can we survive inside of a homemade submarine? We made one out of a septic tank and launched it into a lake!

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All Comments (21)
  • @MoreJStu
    THE NEXT SUBMARINE VIDEO WILL BE OUT IN MARCH!
  • @americasnavy
    Awesome Try! Pro tip: we don’t have any windows on our submarines, only periscopes. Could be worth exploring. 😉 Can’t wait to see your next version in the ocean! HOOYAH ⚓️
  • @zenith5064
    this thing is probably safer than the oceangate submarine
  • @makhicaples6608
    I’m telling you Samuel is like the smartest most handy person. He is an amazing person and so helpful. Can we just give him a round of applause
  • Morejstu is the best YouTuber in the world I’ve watched basically ever video I would wish to do a video with them
  • @nii5745
    Cmon bro I get recommended this right after the titan?
  • @MrDegaldy
    Who else getting recommended this after the titanic submarine news?
  • @am8544
    Ocean gate was inspired
  • @JSPHism
    Youtube got some dark sense of humor
  • @hydrofarmer15
    Should connect 2 tanks. One above the other. Get a sump style pump and run it on 12v. Fill / empty bottom tank with pump setup put valves on both pump lines. It will add ballast and let you control depth. I'd suggest a lower profile tank for bottom tank. This will also add a more stable ballast. You won't need concrete and you can adjust ballast tank levels accordingly to the weight inside main sub.
  • @Ben-gm1rj
    Youtube algorithm has a very weird sense of humor
  • You do realize that there is an equation for displacement. We used it all the time to figure out how much ballast is needed for submarines prior to going out to sea.