Fish of the Isurus genus can swim fast.

The shortfin mako shark is fast, one of the fastest sharks in the sea.

I like to swim in the pool every day.

His running speed is really fast.

I buy fresh fish at the fish market every week.

His running speed is astonishing.

His running speed is astonishing.

He belongs to the highest class.

This species is classified under the genus of cats.

Fish of the Isurus genus can swim fast.