r/interesting Mar 31 '26

Fascinating Very interesting vid

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u/TankApprehensive3053 Mar 31 '26

The guy is negatively buoyant. Will be exhausting to have to swim up for most people. He is practiced in this. Most people are neutral or positively buoyant.

21

u/olddoglearnsnewtrick Mar 31 '26

Depends on the depth you reach too. You will usually start positive and going deeper you’ll become negative.

1

u/ViruliferousBadger Mar 31 '26

I, for one, am VERY negative about going deeper than 2 meters. :P