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Deep water fish have to adapt to the enormous pressure of the water above them. Their swim bladder contains gases that allows them to regulate the depth that they are at. If they are brought to the surface too quickly a lot of times their swim bladder expands or explodes pushing their stomaches to balloon out of their mouths. The best thing to do is to poke a hole in their chest cavity not their stomach, to give them a chance to live if released.

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13y ago
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4mo ago

Deep sea fish have adapted to high pressure environments and their bodies are able to function properly under those conditions. When they are suddenly brought to the surface, the rapid change in pressure can cause their swim bladders to expand and rupture, leading to internal injuries that can be fatal. Additionally, the sudden exposure to oxygen-rich surface waters can lead to gas supersaturation in their tissues, causing further harm.

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15y ago

I believe it would survive. The only problem is that it would never rise above a certain point.

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Q: Why do deep sea fish die when brought to surface?
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