How can fish bolt so fast?

Question

Ever notice how fast fish bolt away when scared?

[example](https://youtu.be/Y-5ffl5_7AI?t=85)

In: Biology

Answer 1

Fish are like 90% muscle, that’s why they’re so fast and strong. Ever noticed why fishermen fight so hard with even a medium sized fish, even when they’re not just directly pulling the string? Yeah, fish are ripped as hell bro.