Squaliolus

A friendly mob that lives in the Warm Ocean and can be captured in a bucket.
It is characterized by its black color, but it is a very small fish, so I think it is difficult to find it.
They are usually in hidden areas such as coral reefs.
Of course, it looks unique and cute, so I think it's a fish suitable for Minecraft.
If you have any other good ideas, let us know in the comments.
Thank you for taking a look at my thoughts.