The Underwater Alliance Chapter 28

Although the body of the jellyfish is huge, it can curl up there. Most of the jellyfish's body is made up of sea water.

They are not that miserable. The most unlucky ones may be the kerto and the big crab. The oarfish is afraid that its body will be broken into two pieces, so it just wraps itself around the crab shell and holds it tightly. Then it rolls up and down in the waves like a ball. For the big crab, it will miss the roller coaster, at least the roller coaster has a track, but it will become a black hole and a swirl of a ball that is thrown everywhere...

The giant squid foolishly used its tentacles to hook onto everything in sight in an attempt to stabilize its body.

So along the way, whether it was reefs, whales, or even Abisser, they were unlucky enough to be scratched by the sharp barbs on its tentacles. In the strong infrasound interference caused by the earthquake, the sounds they made were completely inaudible to each other. The entire sea water was like an overturned pot, with the lower layer of seawater surging to the upper layer, and the reaction force simultaneously knocked it down.

The big sea turtles barely floating on the sea felt this most clearly.